146807880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 460494720

約数和(自身を除く): 313686840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 212, 246, 265, 318, 328, 410, 424, 492, 530, 563, 615, 636, 795, 820, 984, 1060, 1126, 1230, 1272, 1590, 1640, 1689, 2120, 2173, 2252, 2460, 2815, 3180, 3378, 4346, 4504, 4920, 5630, 6360, 6519, 6756, 8445, 8692, 10865, 11260, 13038, 13512, 16890, 17384, 21730, 22520, 23083, 26076, 29839, 32595, 33780, 43460, 46166, 52152, 59678, 65190, 67560, 69249, 86920, 89517, 92332, 115415, 119356, 130380, 138498, 149195, 179034, 184664, 230830, 238712, 260760, 276996, 298390, 346245, 358068, 447585, 461660, 553992, 596780, 692490, 716136, 895170, 923320, 1193560, 1223399, 1384980, 1790340, 2446798, 2769960, 3580680, 3670197, 4893596, 6116995, 7340394, 9787192, 12233990, 14680788, 18350985, 24467980, 29361576, 36701970, 48935960, 73403940, 146807880]

約数ペア:

[(1, 146807880), (2, 73403940), (3, 48935960), (4, 36701970), (5, 29361576), (6, 24467980), (8, 18350985), (10, 14680788), (12, 12233990), (15, 9787192), (20, 7340394), (24, 6116995), (30, 4893596), (40, 3670197), (41, 3580680), (53, 2769960), (60, 2446798), (82, 1790340), (106, 1384980), (120, 1223399), (123, 1193560), (159, 923320), (164, 895170), (205, 716136), (212, 692490), (246, 596780), (265, 553992), (318, 461660), (328, 447585), (410, 358068), (424, 346245), (492, 298390), (530, 276996), (563, 260760), (615, 238712), (636, 230830), (795, 184664), (820, 179034), (984, 149195), (1060, 138498), (1126, 130380), (1230, 119356), (1272, 115415), (1590, 92332), (1640, 89517), (1689, 86920), (2120, 69249), (2173, 67560), (2252, 65190), (2460, 59678), (2815, 52152), (3180, 46166), (3378, 43460), (4346, 33780), (4504, 32595), (4920, 29839), (5630, 26076), (6360, 23083), (6519, 22520), (6756, 21730), (8445, 17384), (8692, 16890), (10865, 13512), (11260, 13038)]