151878480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48679}}^1$

素因数の和:48708

約数の個数: 80

約数和(自身を含む): 507050880

約数和(自身を除く): 355172400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 48679, 97358, 146037, 194716, 243395, 292074, 389432, 486790, 584148, 632827, 730185, 778864, 973580, 1168296, 1265654, 1460370, 1898481, 1947160, 2336592, 2531308, 2920740, 3164135, 3796962, 3894320, 5062616, 5841480, 6328270, 7593924, 9492405, 10125232, 11682960, 12656540, 15187848, 18984810, 25313080, 30375696, 37969620, 50626160, 75939240, 151878480]

約数ペア:

[(1, 151878480), (2, 75939240), (3, 50626160), (4, 37969620), (5, 30375696), (6, 25313080), (8, 18984810), (10, 15187848), (12, 12656540), (13, 11682960), (15, 10125232), (16, 9492405), (20, 7593924), (24, 6328270), (26, 5841480), (30, 5062616), (39, 3894320), (40, 3796962), (48, 3164135), (52, 2920740), (60, 2531308), (65, 2336592), (78, 1947160), (80, 1898481), (104, 1460370), (120, 1265654), (130, 1168296), (156, 973580), (195, 778864), (208, 730185), (240, 632827), (260, 584148), (312, 486790), (390, 389432), (520, 292074), (624, 243395), (780, 194716), (1040, 146037), (1560, 97358), (3120, 48679)]