15572460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 30150420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 59, 60, 83, 106, 118, 159, 166, 177, 212, 236, 249, 265, 295, 318, 332, 354, 415, 498, 530, 590, 636, 708, 795, 830, 885, 996, 1060, 1180, 1245, 1590, 1660, 1770, 2490, 3127, 3180, 3540, 4399, 4897, 4980, 6254, 8798, 9381, 9794, 12508, 13197, 14691, 15635, 17596, 18762, 19588, 21995, 24485, 26394, 29382, 31270, 37524, 43990, 46905, 48970, 52788, 58764, 62540, 65985, 73455, 87980, 93810, 97940, 131970, 146910, 187620, 259541, 263940, 293820, 519082, 778623, 1038164, 1297705, 1557246, 2595410, 3114492, 3893115, 5190820, 7786230, 15572460]

約数ペア:

[(1, 15572460), (2, 7786230), (3, 5190820), (4, 3893115), (5, 3114492), (6, 2595410), (10, 1557246), (12, 1297705), (15, 1038164), (20, 778623), (30, 519082), (53, 293820), (59, 263940), (60, 259541), (83, 187620), (106, 146910), (118, 131970), (159, 97940), (166, 93810), (177, 87980), (212, 73455), (236, 65985), (249, 62540), (265, 58764), (295, 52788), (318, 48970), (332, 46905), (354, 43990), (415, 37524), (498, 31270), (530, 29382), (590, 26394), (636, 24485), (708, 21995), (795, 19588), (830, 18762), (885, 17596), (996, 15635), (1060, 14691), (1180, 13197), (1245, 12508), (1590, 9794), (1660, 9381), (1770, 8798), (2490, 6254), (3127, 4980), (3180, 4897), (3540, 4399)]