48084660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20549}}^1$

素因数の和:20577

約数の個数: 72

約数和(自身を含む): 157084200

約数和(自身を除く): 108999540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 20549, 41098, 61647, 82196, 102745, 123294, 184941, 205490, 246588, 267137, 308235, 369882, 410980, 534274, 616470, 739764, 801411, 924705, 1068548, 1232940, 1335685, 1602822, 1849410, 2404233, 2671370, 3205644, 3698820, 4007055, 4808466, 5342740, 8014110, 9616932, 12021165, 16028220, 24042330, 48084660]

約数ペア:

[(1, 48084660), (2, 24042330), (3, 16028220), (4, 12021165), (5, 9616932), (6, 8014110), (9, 5342740), (10, 4808466), (12, 4007055), (13, 3698820), (15, 3205644), (18, 2671370), (20, 2404233), (26, 1849410), (30, 1602822), (36, 1335685), (39, 1232940), (45, 1068548), (52, 924705), (60, 801411), (65, 739764), (78, 616470), (90, 534274), (117, 410980), (130, 369882), (156, 308235), (180, 267137), (195, 246588), (234, 205490), (260, 184941), (390, 123294), (468, 102745), (585, 82196), (780, 61647), (1170, 41098), (2340, 20549)]