27711840

素因数分解:

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

素因数の和:4472

約数の個数: 96

約数和(自身を含む): 94028256

約数和(自身を除く): 66316416

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 4441, 6240, 8882, 13323, 17764, 22205, 26646, 35528, 44410, 53292, 57733, 66615, 71056, 88820, 106584, 115466, 133230, 142112, 173199, 177640, 213168, 230932, 266460, 288665, 346398, 355280, 426336, 461864, 532920, 577330, 692796, 710560, 865995, 923728, 1065840, 1154660, 1385592, 1731990, 1847456, 2131680, 2309320, 2771184, 3463980, 4618640, 5542368, 6927960, 9237280, 13855920, 27711840]

約数ペア:

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