161772446880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{68543}}^1$

素因数の和:68724

約数の個数: 288

約数和(自身を含む): 606285388800

約数和(自身を除く): 444512941920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 149, 160, 165, 176, 180, 198, 220, 240, 264, 288, 298, 330, 352, 360, 396, 440, 447, 480, 495, 528, 596, 660, 720, 745, 792, 880, 894, 990, 1056, 1192, 1320, 1341, 1440, 1490, 1584, 1639, 1760, 1788, 1980, 2235, 2384, 2640, 2682, 2980, 3168, 3278, 3576, 3960, 4470, 4768, 4917, 5280, 5364, 5960, 6556, 6705, 7152, 7920, 8195, 8940, 9834, 10728, 11920, 13112, 13410, 14304, 14751, 15840, 16390, 17880, 19668, 21456, 23840, 24585, 26224, 26820, 29502, 32780, 35760, 39336, 42912, 49170, 52448, 53640, 59004, 65560, 68543, 71520, 73755, 78672, 98340, 107280, 118008, 131120, 137086, 147510, 157344, 196680, 205629, 214560, 236016, 262240, 274172, 295020, 342715, 393360, 411258, 472032, 548344, 590040, 616887, 685430, 753973, 786720, 822516, 1028145, 1096688, 1180080, 1233774, 1370860, 1507946, 1645032, 2056290, 2193376, 2261919, 2360160, 2467548, 2741720, 3015892, 3084435, 3290064, 3769865, 4112580, 4523838, 4935096, 5483440, 6031784, 6168870, 6580128, 6785757, 7539730, 8225160, 9047676, 9870192, 10212907, 10966880, 11309595, 12063568, 12337740, 13571514, 15079460, 16450320, 18095352, 19740384, 20425814, 22619190, 24127136, 24675480, 27143028, 30158920, 30638721, 32900640, 33928785, 36190704, 40851628, 45238380, 49350960, 51064535, 54286056, 60317840, 61277442, 67857570, 72381408, 81703256, 90476760, 91916163, 98701920, 102129070, 108572112, 112341977, 120635680, 122554884, 135715140, 153193605, 163406512, 180953520, 183832326, 204258140, 217144224, 224683954, 245109768, 271430280, 306387210, 326813024, 337025931, 361907040, 367664652, 408516280, 449367908, 459580815, 490219536, 542860560, 561709885, 612774420, 674051862, 735329304, 817032560, 898735816, 919161630, 980439072, 1011077793, 1085721120, 1123419770, 1225548840, 1348103724, 1470658608, 1634065120, 1685129655, 1797471632, 1838323260, 2022155586, 2246839540, 2451097680, 2696207448, 2941317216, 3370259310, 3594943264, 3676646520, 4044311172, 4493679080, 4902195360, 5055388965, 5392414896, 6740518620, 7353293040, 8088622344, 8987358160, 10110777930, 10784829792, 13481037240, 14706586080, 16177244688, 17974716320, 20221555860, 26962074480, 32354489376, 40443111720, 53924148960, 80886223440, 161772446880]

約数ペア:

[(1, 161772446880), (2, 80886223440), (3, 53924148960), (4, 40443111720), (5, 32354489376), (6, 26962074480), (8, 20221555860), (9, 17974716320), (10, 16177244688), (11, 14706586080), (12, 13481037240), (15, 10784829792), (16, 10110777930), (18, 8987358160), (20, 8088622344), (22, 7353293040), (24, 6740518620), (30, 5392414896), (32, 5055388965), (33, 4902195360), (36, 4493679080), (40, 4044311172), (44, 3676646520), (45, 3594943264), (48, 3370259310), (55, 2941317216), (60, 2696207448), (66, 2451097680), (72, 2246839540), (80, 2022155586), (88, 1838323260), (90, 1797471632), (96, 1685129655), (99, 1634065120), (110, 1470658608), (120, 1348103724), (132, 1225548840), (144, 1123419770), (149, 1085721120), (160, 1011077793), (165, 980439072), (176, 919161630), (180, 898735816), (198, 817032560), (220, 735329304), (240, 674051862), (264, 612774420), (288, 561709885), (298, 542860560), (330, 490219536), (352, 459580815), (360, 449367908), (396, 408516280), (440, 367664652), (447, 361907040), (480, 337025931), (495, 326813024), (528, 306387210), (596, 271430280), (660, 245109768), (720, 224683954), (745, 217144224), (792, 204258140), (880, 183832326), (894, 180953520), (990, 163406512), (1056, 153193605), (1192, 135715140), (1320, 122554884), (1341, 120635680), (1440, 112341977), (1490, 108572112), (1584, 102129070), (1639, 98701920), (1760, 91916163), (1788, 90476760), (1980, 81703256), (2235, 72381408), (2384, 67857570), (2640, 61277442), (2682, 60317840), (2980, 54286056), (3168, 51064535), (3278, 49350960), (3576, 45238380), (3960, 40851628), (4470, 36190704), (4768, 33928785), (4917, 32900640), (5280, 30638721), (5364, 30158920), (5960, 27143028), (6556, 24675480), (6705, 24127136), (7152, 22619190), (7920, 20425814), (8195, 19740384), (8940, 18095352), (9834, 16450320), (10728, 15079460), (11920, 13571514), (13112, 12337740), (13410, 12063568), (14304, 11309595), (14751, 10966880), (15840, 10212907), (16390, 9870192), (17880, 9047676), (19668, 8225160), (21456, 7539730), (23840, 6785757), (24585, 6580128), (26224, 6168870), (26820, 6031784), (29502, 5483440), (32780, 4935096), (35760, 4523838), (39336, 4112580), (42912, 3769865), (49170, 3290064), (52448, 3084435), (53640, 3015892), (59004, 2741720), (65560, 2467548), (68543, 2360160), (71520, 2261919), (73755, 2193376), (78672, 2056290), (98340, 1645032), (107280, 1507946), (118008, 1370860), (131120, 1233774), (137086, 1180080), (147510, 1096688), (157344, 1028145), (196680, 822516), (205629, 786720), (214560, 753973), (236016, 685430), (262240, 616887), (274172, 590040), (295020, 548344), (342715, 472032), (393360, 411258)]