140712480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 522849600

約数和(自身を除く): 382137120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 96, 111, 114, 120, 139, 144, 148, 152, 160, 171, 180, 185, 190, 222, 228, 240, 278, 285, 288, 296, 304, 333, 342, 360, 370, 380, 417, 444, 456, 480, 555, 556, 570, 592, 608, 666, 684, 695, 703, 720, 740, 760, 834, 855, 888, 912, 1110, 1112, 1140, 1184, 1251, 1332, 1368, 1390, 1406, 1440, 1480, 1520, 1665, 1668, 1710, 1776, 1824, 2085, 2109, 2220, 2224, 2280, 2502, 2641, 2664, 2736, 2780, 2812, 2960, 3040, 3330, 3336, 3420, 3515, 3552, 4170, 4218, 4440, 4448, 4560, 5004, 5143, 5282, 5328, 5472, 5560, 5624, 5920, 6255, 6327, 6660, 6672, 6840, 7030, 7923, 8340, 8436, 8880, 9120, 10008, 10286, 10545, 10564, 10656, 11120, 11248, 12510, 12654, 13205, 13320, 13344, 13680, 14060, 15429, 15846, 16680, 16872, 17760, 20016, 20572, 21090, 21128, 22240, 22496, 23769, 25020, 25308, 25715, 26410, 26640, 27360, 28120, 30858, 31635, 31692, 33360, 33744, 39615, 40032, 41144, 42180, 42256, 46287, 47538, 50040, 50616, 51430, 52820, 53280, 56240, 61716, 63270, 63384, 66720, 67488, 77145, 79230, 82288, 84360, 84512, 92574, 95076, 97717, 100080, 101232, 102860, 105640, 112480, 118845, 123432, 126540, 126768, 154290, 158460, 164576, 168720, 185148, 190152, 195434, 200160, 202464, 205720, 211280, 231435, 237690, 246864, 253080, 253536, 293151, 308580, 316920, 337440, 370296, 380304, 390868, 411440, 422560, 462870, 475380, 488585, 493728, 506160, 586302, 617160, 633840, 740592, 760608, 781736, 822880, 879453, 925740, 950760, 977170, 1012320, 1172604, 1234320, 1267680, 1465755, 1481184, 1563472, 1758906, 1851480, 1901520, 1954340, 2345208, 2468640, 2931510, 3126944, 3517812, 3702960, 3803040, 3908680, 4397265, 4690416, 5863020, 7035624, 7405920, 7817360, 8794530, 9380832, 11726040, 14071248, 15634720, 17589060, 23452080, 28142496, 35178120, 46904160, 70356240, 140712480]

約数ペア:

[(1, 140712480), (2, 70356240), (3, 46904160), (4, 35178120), (5, 28142496), (6, 23452080), (8, 17589060), (9, 15634720), (10, 14071248), (12, 11726040), (15, 9380832), (16, 8794530), (18, 7817360), (19, 7405920), (20, 7035624), (24, 5863020), (30, 4690416), (32, 4397265), (36, 3908680), (37, 3803040), (38, 3702960), (40, 3517812), (45, 3126944), (48, 2931510), (57, 2468640), (60, 2345208), (72, 1954340), (74, 1901520), (76, 1851480), (80, 1758906), (90, 1563472), (95, 1481184), (96, 1465755), (111, 1267680), (114, 1234320), (120, 1172604), (139, 1012320), (144, 977170), (148, 950760), (152, 925740), (160, 879453), (171, 822880), (180, 781736), (185, 760608), (190, 740592), (222, 633840), (228, 617160), (240, 586302), (278, 506160), (285, 493728), (288, 488585), (296, 475380), (304, 462870), (333, 422560), (342, 411440), (360, 390868), (370, 380304), (380, 370296), (417, 337440), (444, 316920), (456, 308580), (480, 293151), (555, 253536), (556, 253080), (570, 246864), (592, 237690), (608, 231435), (666, 211280), (684, 205720), (695, 202464), (703, 200160), (720, 195434), (740, 190152), (760, 185148), (834, 168720), (855, 164576), (888, 158460), (912, 154290), (1110, 126768), (1112, 126540), (1140, 123432), (1184, 118845), (1251, 112480), (1332, 105640), (1368, 102860), (1390, 101232), (1406, 100080), (1440, 97717), (1480, 95076), (1520, 92574), (1665, 84512), (1668, 84360), (1710, 82288), (1776, 79230), (1824, 77145), (2085, 67488), (2109, 66720), (2220, 63384), (2224, 63270), (2280, 61716), (2502, 56240), (2641, 53280), (2664, 52820), (2736, 51430), (2780, 50616), (2812, 50040), (2960, 47538), (3040, 46287), (3330, 42256), (3336, 42180), (3420, 41144), (3515, 40032), (3552, 39615), (4170, 33744), (4218, 33360), (4440, 31692), (4448, 31635), (4560, 30858), (5004, 28120), (5143, 27360), (5282, 26640), (5328, 26410), (5472, 25715), (5560, 25308), (5624, 25020), (5920, 23769), (6255, 22496), (6327, 22240), (6660, 21128), (6672, 21090), (6840, 20572), (7030, 20016), (7923, 17760), (8340, 16872), (8436, 16680), (8880, 15846), (9120, 15429), (10008, 14060), (10286, 13680), (10545, 13344), (10564, 13320), (10656, 13205), (11120, 12654), (11248, 12510)]