64616760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13807}}^1$

素因数の和:13837

約数の個数: 96

約数和(自身を含む): 226175040

約数和(自身を除く): 161558280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 13807, 27614, 41421, 55228, 69035, 82842, 110456, 124263, 138070, 165684, 179491, 207105, 248526, 276140, 331368, 358982, 414210, 497052, 538473, 552280, 621315, 717964, 828420, 897455, 994104, 1076946, 1242630, 1435928, 1615419, 1656840, 1794910, 2153892, 2485260, 2692365, 3230838, 3589820, 4307784, 4970520, 5384730, 6461676, 7179640, 8077095, 10769460, 12923352, 16154190, 21538920, 32308380, 64616760]

約数ペア:

[(1, 64616760), (2, 32308380), (3, 21538920), (4, 16154190), (5, 12923352), (6, 10769460), (8, 8077095), (9, 7179640), (10, 6461676), (12, 5384730), (13, 4970520), (15, 4307784), (18, 3589820), (20, 3230838), (24, 2692365), (26, 2485260), (30, 2153892), (36, 1794910), (39, 1656840), (40, 1615419), (45, 1435928), (52, 1242630), (60, 1076946), (65, 994104), (72, 897455), (78, 828420), (90, 717964), (104, 621315), (117, 552280), (120, 538473), (130, 497052), (156, 414210), (180, 358982), (195, 331368), (234, 276140), (260, 248526), (312, 207105), (360, 179491), (390, 165684), (468, 138070), (520, 124263), (585, 110456), (780, 82842), (936, 69035), (1170, 55228), (1560, 41421), (2340, 27614), (4680, 13807)]