1176371440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{864979}}^1$

素因数の和:865009

約数の個数: 40

約数和(自身を含む): 2895953040

約数和(自身を除く): 1719581600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 864979, 1729958, 3459916, 4324895, 6919832, 8649790, 13839664, 14704643, 17299580, 29409286, 34599160, 58818572, 69198320, 73523215, 117637144, 147046430, 235274288, 294092860, 588185720, 1176371440]

約数ペア:

[(1, 1176371440), (2, 588185720), (4, 294092860), (5, 235274288), (8, 147046430), (10, 117637144), (16, 73523215), (17, 69198320), (20, 58818572), (34, 34599160), (40, 29409286), (68, 17299580), (80, 14704643), (85, 13839664), (136, 8649790), (170, 6919832), (272, 4324895), (340, 3459916), (680, 1729958), (1360, 864979)]