130326080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23957}}^1$

素因数の和:23991

約数の個数: 56

約数和(自身を含む): 328607928

約数和(自身を除く): 198281848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 23957, 47914, 95828, 119785, 191656, 239570, 383312, 407269, 479140, 766624, 814538, 958280, 1533248, 1629076, 1916560, 2036345, 3258152, 3833120, 4072690, 6516304, 7666240, 8145380, 13032608, 16290760, 26065216, 32581520, 65163040, 130326080]

約数ペア:

[(1, 130326080), (2, 65163040), (4, 32581520), (5, 26065216), (8, 16290760), (10, 13032608), (16, 8145380), (17, 7666240), (20, 6516304), (32, 4072690), (34, 3833120), (40, 3258152), (64, 2036345), (68, 1916560), (80, 1629076), (85, 1533248), (136, 958280), (160, 814538), (170, 766624), (272, 479140), (320, 407269), (340, 383312), (544, 239570), (680, 191656), (1088, 119785), (1360, 95828), (2720, 47914), (5440, 23957)]