88049360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157231}}^1$

素因数の和:157251

約数の個数: 40

約数和(自身を含む): 233961216

約数和(自身を除く): 145911856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 157231, 314462, 628924, 786155, 1100617, 1257848, 1572310, 2201234, 2515696, 3144620, 4402468, 5503085, 6289240, 8804936, 11006170, 12578480, 17609872, 22012340, 44024680, 88049360]

約数ペア:

[(1, 88049360), (2, 44024680), (4, 22012340), (5, 17609872), (7, 12578480), (8, 11006170), (10, 8804936), (14, 6289240), (16, 5503085), (20, 4402468), (28, 3144620), (35, 2515696), (40, 2201234), (56, 1572310), (70, 1257848), (80, 1100617), (112, 786155), (140, 628924), (280, 314462), (560, 157231)]