55423680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4474

約数の個数: 112

約数和(自身を含む): 189549024

約数和(自身を除く): 134125344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4441, 6240, 8882, 12480, 13323, 17764, 22205, 26646, 35528, 44410, 53292, 57733, 66615, 71056, 88820, 106584, 115466, 133230, 142112, 173199, 177640, 213168, 230932, 266460, 284224, 288665, 346398, 355280, 426336, 461864, 532920, 577330, 692796, 710560, 852672, 865995, 923728, 1065840, 1154660, 1385592, 1421120, 1731990, 1847456, 2131680, 2309320, 2771184, 3463980, 3694912, 4263360, 4618640, 5542368, 6927960, 9237280, 11084736, 13855920, 18474560, 27711840, 55423680]

約数ペア:

[(1, 55423680), (2, 27711840), (3, 18474560), (4, 13855920), (5, 11084736), (6, 9237280), (8, 6927960), (10, 5542368), (12, 4618640), (13, 4263360), (15, 3694912), (16, 3463980), (20, 2771184), (24, 2309320), (26, 2131680), (30, 1847456), (32, 1731990), (39, 1421120), (40, 1385592), (48, 1154660), (52, 1065840), (60, 923728), (64, 865995), (65, 852672), (78, 710560), (80, 692796), (96, 577330), (104, 532920), (120, 461864), (130, 426336), (156, 355280), (160, 346398), (192, 288665), (195, 284224), (208, 266460), (240, 230932), (260, 213168), (312, 177640), (320, 173199), (390, 142112), (416, 133230), (480, 115466), (520, 106584), (624, 88820), (780, 71056), (832, 66615), (960, 57733), (1040, 53292), (1248, 44410), (1560, 35528), (2080, 26646), (2496, 22205), (3120, 17764), (4160, 13323), (4441, 12480), (6240, 8882)]