3725520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 12472416

約数和(自身を除く): 8746896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 361, 380, 430, 456, 516, 570, 645, 688, 722, 760, 817, 860, 912, 1032, 1083, 1140, 1290, 1444, 1520, 1634, 1720, 1805, 2064, 2166, 2280, 2451, 2580, 2888, 3268, 3440, 3610, 4085, 4332, 4560, 4902, 5160, 5415, 5776, 6536, 7220, 8170, 8664, 9804, 10320, 10830, 12255, 13072, 14440, 15523, 16340, 17328, 19608, 21660, 24510, 28880, 31046, 32680, 39216, 43320, 46569, 49020, 62092, 65360, 77615, 86640, 93138, 98040, 124184, 155230, 186276, 196080, 232845, 248368, 310460, 372552, 465690, 620920, 745104, 931380, 1241840, 1862760, 3725520]

約数ペア:

[(1, 3725520), (2, 1862760), (3, 1241840), (4, 931380), (5, 745104), (6, 620920), (8, 465690), (10, 372552), (12, 310460), (15, 248368), (16, 232845), (19, 196080), (20, 186276), (24, 155230), (30, 124184), (38, 98040), (40, 93138), (43, 86640), (48, 77615), (57, 65360), (60, 62092), (76, 49020), (80, 46569), (86, 43320), (95, 39216), (114, 32680), (120, 31046), (129, 28880), (152, 24510), (172, 21660), (190, 19608), (215, 17328), (228, 16340), (240, 15523), (258, 14440), (285, 13072), (304, 12255), (344, 10830), (361, 10320), (380, 9804), (430, 8664), (456, 8170), (516, 7220), (570, 6536), (645, 5776), (688, 5415), (722, 5160), (760, 4902), (817, 4560), (860, 4332), (912, 4085), (1032, 3610), (1083, 3440), (1140, 3268), (1290, 2888), (1444, 2580), (1520, 2451), (1634, 2280), (1720, 2166), (1805, 2064)]