53153880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2621}}^1$

素因数の和:2661

約数の個数: 96

約数和(自身を含む): 172737360

約数和(自身を除く): 119583480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2621, 3380, 4056, 5070, 5242, 6760, 7863, 10140, 10484, 13105, 15726, 20280, 20968, 26210, 31452, 34073, 39315, 52420, 62904, 68146, 78630, 102219, 104840, 136292, 157260, 170365, 204438, 272584, 314520, 340730, 408876, 442949, 511095, 681460, 817752, 885898, 1022190, 1328847, 1362920, 1771796, 2044380, 2214745, 2657694, 3543592, 4088760, 4429490, 5315388, 6644235, 8858980, 10630776, 13288470, 17717960, 26576940, 53153880]

約数ペア:

[(1, 53153880), (2, 26576940), (3, 17717960), (4, 13288470), (5, 10630776), (6, 8858980), (8, 6644235), (10, 5315388), (12, 4429490), (13, 4088760), (15, 3543592), (20, 2657694), (24, 2214745), (26, 2044380), (30, 1771796), (39, 1362920), (40, 1328847), (52, 1022190), (60, 885898), (65, 817752), (78, 681460), (104, 511095), (120, 442949), (130, 408876), (156, 340730), (169, 314520), (195, 272584), (260, 204438), (312, 170365), (338, 157260), (390, 136292), (507, 104840), (520, 102219), (676, 78630), (780, 68146), (845, 62904), (1014, 52420), (1352, 39315), (1560, 34073), (1690, 31452), (2028, 26210), (2535, 20968), (2621, 20280), (3380, 15726), (4056, 13105), (5070, 10484), (5242, 10140), (6760, 7863)]