58987720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 146707200

約数和(自身を除く): 87719480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1697, 1738, 3160, 3394, 3476, 4345, 6788, 6952, 8485, 8690, 13576, 16970, 17380, 18667, 33940, 34760, 37334, 67880, 74668, 93335, 134063, 149336, 186670, 268126, 373340, 536252, 670315, 746680, 1072504, 1340630, 1474693, 2681260, 2949386, 5362520, 5898772, 7373465, 11797544, 14746930, 29493860, 58987720]

約数ペア:

[(1, 58987720), (2, 29493860), (4, 14746930), (5, 11797544), (8, 7373465), (10, 5898772), (11, 5362520), (20, 2949386), (22, 2681260), (40, 1474693), (44, 1340630), (55, 1072504), (79, 746680), (88, 670315), (110, 536252), (158, 373340), (220, 268126), (316, 186670), (395, 149336), (440, 134063), (632, 93335), (790, 74668), (869, 67880), (1580, 37334), (1697, 34760), (1738, 33940), (3160, 18667), (3394, 17380), (3476, 16970), (4345, 13576), (6788, 8690), (6952, 8485)]