188335920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 607961088

約数和(自身を除く): 419625168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 127, 148, 167, 185, 222, 240, 254, 296, 334, 370, 381, 444, 501, 508, 555, 592, 635, 668, 740, 762, 835, 888, 1002, 1016, 1110, 1270, 1336, 1480, 1524, 1670, 1776, 1905, 2004, 2032, 2220, 2505, 2540, 2672, 2960, 3048, 3340, 3810, 4008, 4440, 4699, 5010, 5080, 6096, 6179, 6680, 7620, 8016, 8880, 9398, 10020, 10160, 12358, 13360, 14097, 15240, 18537, 18796, 20040, 21209, 23495, 24716, 28194, 30480, 30895, 37074, 37592, 40080, 42418, 46990, 49432, 56388, 61790, 63627, 70485, 74148, 75184, 84836, 92685, 93980, 98864, 106045, 112776, 123580, 127254, 140970, 148296, 169672, 185370, 187960, 212090, 225552, 247160, 254508, 281940, 296592, 318135, 339344, 370740, 375920, 424180, 494320, 509016, 563880, 636270, 741480, 784733, 848360, 1018032, 1127760, 1272540, 1482960, 1569466, 1696720, 2354199, 2545080, 3138932, 3923665, 4708398, 5090160, 6277864, 7847330, 9416796, 11770995, 12555728, 15694660, 18833592, 23541990, 31389320, 37667184, 47083980, 62778640, 94167960, 188335920]

約数ペア:

[(1, 188335920), (2, 94167960), (3, 62778640), (4, 47083980), (5, 37667184), (6, 31389320), (8, 23541990), (10, 18833592), (12, 15694660), (15, 12555728), (16, 11770995), (20, 9416796), (24, 7847330), (30, 6277864), (37, 5090160), (40, 4708398), (48, 3923665), (60, 3138932), (74, 2545080), (80, 2354199), (111, 1696720), (120, 1569466), (127, 1482960), (148, 1272540), (167, 1127760), (185, 1018032), (222, 848360), (240, 784733), (254, 741480), (296, 636270), (334, 563880), (370, 509016), (381, 494320), (444, 424180), (501, 375920), (508, 370740), (555, 339344), (592, 318135), (635, 296592), (668, 281940), (740, 254508), (762, 247160), (835, 225552), (888, 212090), (1002, 187960), (1016, 185370), (1110, 169672), (1270, 148296), (1336, 140970), (1480, 127254), (1524, 123580), (1670, 112776), (1776, 106045), (1905, 98864), (2004, 93980), (2032, 92685), (2220, 84836), (2505, 75184), (2540, 74148), (2672, 70485), (2960, 63627), (3048, 61790), (3340, 56388), (3810, 49432), (4008, 46990), (4440, 42418), (4699, 40080), (5010, 37592), (5080, 37074), (6096, 30895), (6179, 30480), (6680, 28194), (7620, 24716), (8016, 23495), (8880, 21209), (9398, 20040), (10020, 18796), (10160, 18537), (12358, 15240), (13360, 14097)]