455514360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28541}}^1$

素因数の和:28581

約数の個数: 128

約数和(自身を含む): 1644019200

約数和(自身を除く): 1188504840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 28541, 57082, 85623, 114164, 142705, 171246, 199787, 228328, 285410, 342492, 399574, 428115, 542279, 570820, 599361, 684984, 799148, 856230, 998935, 1084558, 1141640, 1198722, 1598296, 1626837, 1712460, 1997870, 2169116, 2397444, 2711395, 2996805, 3253674, 3424920, 3795953, 3995740, 4338232, 4794888, 5422790, 5993610, 6507348, 7591906, 7991480, 8134185, 10845580, 11387859, 11987220, 13014696, 15183812, 16268370, 18979765, 21691160, 22775718, 23974440, 30367624, 32536740, 37959530, 45551436, 56939295, 65073480, 75919060, 91102872, 113878590, 151838120, 227757180, 455514360]

約数ペア:

[(1, 455514360), (2, 227757180), (3, 151838120), (4, 113878590), (5, 91102872), (6, 75919060), (7, 65073480), (8, 56939295), (10, 45551436), (12, 37959530), (14, 32536740), (15, 30367624), (19, 23974440), (20, 22775718), (21, 21691160), (24, 18979765), (28, 16268370), (30, 15183812), (35, 13014696), (38, 11987220), (40, 11387859), (42, 10845580), (56, 8134185), (57, 7991480), (60, 7591906), (70, 6507348), (76, 5993610), (84, 5422790), (95, 4794888), (105, 4338232), (114, 3995740), (120, 3795953), (133, 3424920), (140, 3253674), (152, 2996805), (168, 2711395), (190, 2397444), (210, 2169116), (228, 1997870), (266, 1712460), (280, 1626837), (285, 1598296), (380, 1198722), (399, 1141640), (420, 1084558), (456, 998935), (532, 856230), (570, 799148), (665, 684984), (760, 599361), (798, 570820), (840, 542279), (1064, 428115), (1140, 399574), (1330, 342492), (1596, 285410), (1995, 228328), (2280, 199787), (2660, 171246), (3192, 142705), (3990, 114164), (5320, 85623), (7980, 57082), (15960, 28541)]