120147160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 335301120

約数和(自身を除く): 215153960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 85, 86, 119, 136, 140, 170, 172, 215, 238, 280, 301, 340, 344, 430, 476, 587, 595, 602, 680, 731, 860, 952, 1174, 1190, 1204, 1462, 1505, 1720, 2348, 2380, 2408, 2924, 2935, 3010, 3655, 4109, 4696, 4760, 5117, 5848, 5870, 6020, 7310, 8218, 9979, 10234, 11740, 12040, 14620, 16436, 19958, 20468, 20545, 23480, 25241, 25585, 29240, 32872, 39916, 40936, 41090, 49895, 50482, 51170, 69853, 79832, 82180, 99790, 100964, 102340, 126205, 139706, 164360, 176687, 199580, 201928, 204680, 252410, 279412, 349265, 353374, 399160, 429097, 504820, 558824, 698530, 706748, 858194, 883435, 1009640, 1397060, 1413496, 1716388, 1766870, 2145485, 2794120, 3003679, 3432776, 3533740, 4290970, 6007358, 7067480, 8581940, 12014716, 15018395, 17163880, 24029432, 30036790, 60073580, 120147160]

約数ペア:

[(1, 120147160), (2, 60073580), (4, 30036790), (5, 24029432), (7, 17163880), (8, 15018395), (10, 12014716), (14, 8581940), (17, 7067480), (20, 6007358), (28, 4290970), (34, 3533740), (35, 3432776), (40, 3003679), (43, 2794120), (56, 2145485), (68, 1766870), (70, 1716388), (85, 1413496), (86, 1397060), (119, 1009640), (136, 883435), (140, 858194), (170, 706748), (172, 698530), (215, 558824), (238, 504820), (280, 429097), (301, 399160), (340, 353374), (344, 349265), (430, 279412), (476, 252410), (587, 204680), (595, 201928), (602, 199580), (680, 176687), (731, 164360), (860, 139706), (952, 126205), (1174, 102340), (1190, 100964), (1204, 99790), (1462, 82180), (1505, 79832), (1720, 69853), (2348, 51170), (2380, 50482), (2408, 49895), (2924, 41090), (2935, 40936), (3010, 39916), (3655, 32872), (4109, 29240), (4696, 25585), (4760, 25241), (5117, 23480), (5848, 20545), (5870, 20468), (6020, 19958), (7310, 16436), (8218, 14620), (9979, 12040), (10234, 11740)]