54869520

素因数分解:

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

素因数の和:257

約数の個数: 120

約数和(自身を含む): 175863744

約数和(自身を除く): 120994224

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, 148, 167, 185, 222, 240, 296, 334, 370, 444, 501, 555, 592, 668, 740, 835, 888, 1002, 1110, 1336, 1369, 1480, 1670, 1776, 2004, 2220, 2505, 2672, 2738, 2960, 3340, 4008, 4107, 4440, 5010, 5476, 6179, 6680, 6845, 8016, 8214, 8880, 10020, 10952, 12358, 13360, 13690, 16428, 18537, 20040, 20535, 21904, 24716, 27380, 30895, 32856, 37074, 40080, 41070, 49432, 54760, 61790, 65712, 74148, 82140, 92685, 98864, 109520, 123580, 148296, 164280, 185370, 228623, 247160, 296592, 328560, 370740, 457246, 494320, 685869, 741480, 914492, 1143115, 1371738, 1482960, 1828984, 2286230, 2743476, 3429345, 3657968, 4572460, 5486952, 6858690, 9144920, 10973904, 13717380, 18289840, 27434760, 54869520]

約数ペア:

[(1, 54869520), (2, 27434760), (3, 18289840), (4, 13717380), (5, 10973904), (6, 9144920), (8, 6858690), (10, 5486952), (12, 4572460), (15, 3657968), (16, 3429345), (20, 2743476), (24, 2286230), (30, 1828984), (37, 1482960), (40, 1371738), (48, 1143115), (60, 914492), (74, 741480), (80, 685869), (111, 494320), (120, 457246), (148, 370740), (167, 328560), (185, 296592), (222, 247160), (240, 228623), (296, 185370), (334, 164280), (370, 148296), (444, 123580), (501, 109520), (555, 98864), (592, 92685), (668, 82140), (740, 74148), (835, 65712), (888, 61790), (1002, 54760), (1110, 49432), (1336, 41070), (1369, 40080), (1480, 37074), (1670, 32856), (1776, 30895), (2004, 27380), (2220, 24716), (2505, 21904), (2672, 20535), (2738, 20040), (2960, 18537), (3340, 16428), (4008, 13690), (4107, 13360), (4440, 12358), (5010, 10952), (5476, 10020), (6179, 8880), (6680, 8214), (6845, 8016)]