62985520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 160114752

約数和(自身を除く): 97129232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 71, 80, 104, 130, 142, 208, 260, 284, 355, 520, 568, 710, 853, 923, 1040, 1136, 1420, 1706, 1846, 2840, 3412, 3692, 4265, 4615, 5680, 6824, 7384, 8530, 9230, 11089, 13648, 14768, 17060, 18460, 22178, 34120, 36920, 44356, 55445, 60563, 68240, 73840, 88712, 110890, 121126, 177424, 221780, 242252, 302815, 443560, 484504, 605630, 787319, 887120, 969008, 1211260, 1574638, 2422520, 3149276, 3936595, 4845040, 6298552, 7873190, 12597104, 15746380, 31492760, 62985520]

約数ペア:

[(1, 62985520), (2, 31492760), (4, 15746380), (5, 12597104), (8, 7873190), (10, 6298552), (13, 4845040), (16, 3936595), (20, 3149276), (26, 2422520), (40, 1574638), (52, 1211260), (65, 969008), (71, 887120), (80, 787319), (104, 605630), (130, 484504), (142, 443560), (208, 302815), (260, 242252), (284, 221780), (355, 177424), (520, 121126), (568, 110890), (710, 88712), (853, 73840), (923, 68240), (1040, 60563), (1136, 55445), (1420, 44356), (1706, 36920), (1846, 34120), (2840, 22178), (3412, 18460), (3692, 17060), (4265, 14768), (4615, 13648), (5680, 11089), (6824, 9230), (7384, 8530)]