195265280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 596520960

約数和(自身を除く): 401255680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 37, 38, 40, 56, 62, 64, 70, 74, 76, 80, 95, 112, 124, 128, 133, 140, 148, 152, 155, 160, 185, 190, 217, 224, 248, 256, 259, 266, 280, 296, 304, 310, 320, 370, 380, 434, 448, 496, 518, 532, 560, 589, 592, 608, 620, 640, 665, 703, 740, 760, 868, 896, 992, 1036, 1064, 1085, 1120, 1147, 1178, 1184, 1216, 1240, 1280, 1295, 1330, 1406, 1480, 1520, 1736, 1792, 1984, 2072, 2128, 2170, 2240, 2294, 2356, 2368, 2432, 2480, 2590, 2660, 2812, 2945, 2960, 3040, 3472, 3515, 3968, 4123, 4144, 4256, 4340, 4480, 4588, 4712, 4736, 4864, 4921, 4960, 5180, 5320, 5624, 5735, 5890, 5920, 6080, 6944, 7030, 7936, 8029, 8246, 8288, 8512, 8680, 8960, 9176, 9424, 9472, 9842, 9920, 10360, 10640, 11248, 11470, 11780, 11840, 12160, 13888, 14060, 16058, 16492, 16576, 17024, 17360, 18352, 18848, 19684, 19840, 20615, 20720, 21280, 21793, 22496, 22940, 23560, 23680, 24320, 24605, 27776, 28120, 32116, 32984, 33152, 34048, 34720, 36704, 37696, 39368, 39680, 40145, 41230, 41440, 42560, 43586, 44992, 45880, 47120, 47360, 49210, 55552, 56240, 64232, 65968, 66304, 69440, 73408, 75392, 78736, 80290, 82460, 82880, 85120, 87172, 89984, 91760, 94240, 98420, 108965, 112480, 128464, 131936, 138880, 146816, 150784, 152551, 157472, 160580, 164920, 165760, 170240, 174344, 179968, 183520, 188480, 196840, 217930, 224960, 256928, 263872, 277760, 293632, 305102, 314944, 321160, 329840, 331520, 348688, 367040, 376960, 393680, 435860, 449920, 513856, 527744, 610204, 629888, 642320, 659680, 697376, 734080, 753920, 762755, 787360, 871720, 899840, 1027712, 1055488, 1220408, 1259776, 1284640, 1319360, 1394752, 1468160, 1525510, 1574720, 1743440, 2055424, 2440816, 2569280, 2638720, 2789504, 3051020, 3149440, 3486880, 4881632, 5138560, 5277440, 5579008, 6102040, 6298880, 6973760, 9763264, 10277120, 12204080, 13947520, 19526528, 24408160, 27895040, 39053056, 48816320, 97632640, 195265280]

約数ペア:

[(1, 195265280), (2, 97632640), (4, 48816320), (5, 39053056), (7, 27895040), (8, 24408160), (10, 19526528), (14, 13947520), (16, 12204080), (19, 10277120), (20, 9763264), (28, 6973760), (31, 6298880), (32, 6102040), (35, 5579008), (37, 5277440), (38, 5138560), (40, 4881632), (56, 3486880), (62, 3149440), (64, 3051020), (70, 2789504), (74, 2638720), (76, 2569280), (80, 2440816), (95, 2055424), (112, 1743440), (124, 1574720), (128, 1525510), (133, 1468160), (140, 1394752), (148, 1319360), (152, 1284640), (155, 1259776), (160, 1220408), (185, 1055488), (190, 1027712), (217, 899840), (224, 871720), (248, 787360), (256, 762755), (259, 753920), (266, 734080), (280, 697376), (296, 659680), (304, 642320), (310, 629888), (320, 610204), (370, 527744), (380, 513856), (434, 449920), (448, 435860), (496, 393680), (518, 376960), (532, 367040), (560, 348688), (589, 331520), (592, 329840), (608, 321160), (620, 314944), (640, 305102), (665, 293632), (703, 277760), (740, 263872), (760, 256928), (868, 224960), (896, 217930), (992, 196840), (1036, 188480), (1064, 183520), (1085, 179968), (1120, 174344), (1147, 170240), (1178, 165760), (1184, 164920), (1216, 160580), (1240, 157472), (1280, 152551), (1295, 150784), (1330, 146816), (1406, 138880), (1480, 131936), (1520, 128464), (1736, 112480), (1792, 108965), (1984, 98420), (2072, 94240), (2128, 91760), (2170, 89984), (2240, 87172), (2294, 85120), (2356, 82880), (2368, 82460), (2432, 80290), (2480, 78736), (2590, 75392), (2660, 73408), (2812, 69440), (2945, 66304), (2960, 65968), (3040, 64232), (3472, 56240), (3515, 55552), (3968, 49210), (4123, 47360), (4144, 47120), (4256, 45880), (4340, 44992), (4480, 43586), (4588, 42560), (4712, 41440), (4736, 41230), (4864, 40145), (4921, 39680), (4960, 39368), (5180, 37696), (5320, 36704), (5624, 34720), (5735, 34048), (5890, 33152), (5920, 32984), (6080, 32116), (6944, 28120), (7030, 27776), (7936, 24605), (8029, 24320), (8246, 23680), (8288, 23560), (8512, 22940), (8680, 22496), (8960, 21793), (9176, 21280), (9424, 20720), (9472, 20615), (9842, 19840), (9920, 19684), (10360, 18848), (10640, 18352), (11248, 17360), (11470, 17024), (11780, 16576), (11840, 16492), (12160, 16058), (13888, 14060)]