156710640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7867}}^1$

素因数の和:7966

約数の個数: 80

約数和(自身を含む): 491718528

約数和(自身を除く): 335007888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 7867, 9960, 15734, 19920, 23601, 31468, 39335, 47202, 62936, 78670, 94404, 118005, 125872, 157340, 188808, 236010, 314680, 377616, 472020, 629360, 652961, 944040, 1305922, 1888080, 1958883, 2611844, 3264805, 3917766, 5223688, 6529610, 7835532, 9794415, 10447376, 13059220, 15671064, 19588830, 26118440, 31342128, 39177660, 52236880, 78355320, 156710640]

約数ペア:

[(1, 156710640), (2, 78355320), (3, 52236880), (4, 39177660), (5, 31342128), (6, 26118440), (8, 19588830), (10, 15671064), (12, 13059220), (15, 10447376), (16, 9794415), (20, 7835532), (24, 6529610), (30, 5223688), (40, 3917766), (48, 3264805), (60, 2611844), (80, 1958883), (83, 1888080), (120, 1305922), (166, 944040), (240, 652961), (249, 629360), (332, 472020), (415, 377616), (498, 314680), (664, 236010), (830, 188808), (996, 157340), (1245, 125872), (1328, 118005), (1660, 94404), (1992, 78670), (2490, 62936), (3320, 47202), (3984, 39335), (4980, 31468), (6640, 23601), (7867, 19920), (9960, 15734)]