286876560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3257}}^1$

素因数の和:3640

約数の個数: 80

約数和(自身を含む): 892014336

約数和(自身を除く): 605137776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1835, 2202, 2936, 3257, 3670, 4404, 5505, 5872, 6514, 7340, 8808, 9771, 11010, 13028, 14680, 16285, 17616, 19542, 22020, 26056, 29360, 32570, 39084, 44040, 48855, 52112, 65140, 78168, 88080, 97710, 130280, 156336, 195420, 260560, 390840, 781680, 1195319, 2390638, 3585957, 4781276, 5976595, 7171914, 9562552, 11953190, 14343828, 17929785, 19125104, 23906380, 28687656, 35859570, 47812760, 57375312, 71719140, 95625520, 143438280, 286876560]

約数ペア:

[(1, 286876560), (2, 143438280), (3, 95625520), (4, 71719140), (5, 57375312), (6, 47812760), (8, 35859570), (10, 28687656), (12, 23906380), (15, 19125104), (16, 17929785), (20, 14343828), (24, 11953190), (30, 9562552), (40, 7171914), (48, 5976595), (60, 4781276), (80, 3585957), (120, 2390638), (240, 1195319), (367, 781680), (734, 390840), (1101, 260560), (1468, 195420), (1835, 156336), (2202, 130280), (2936, 97710), (3257, 88080), (3670, 78168), (4404, 65140), (5505, 52112), (5872, 48855), (6514, 44040), (7340, 39084), (8808, 32570), (9771, 29360), (11010, 26056), (13028, 22020), (14680, 19542), (16285, 17616)]