66309480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3983

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 153837720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 3919, 4230, 5640, 7838, 8460, 11757, 15676, 16920, 19595, 23514, 31352, 35271, 39190, 47028, 58785, 70542, 78380, 94056, 117570, 141084, 156760, 176355, 184193, 235140, 282168, 352710, 368386, 470280, 552579, 705420, 736772, 920965, 1105158, 1410840, 1473544, 1657737, 1841930, 2210316, 2762895, 3315474, 3683860, 4420632, 5525790, 6630948, 7367720, 8288685, 11051580, 13261896, 16577370, 22103160, 33154740, 66309480]

約数ペア:

[(1, 66309480), (2, 33154740), (3, 22103160), (4, 16577370), (5, 13261896), (6, 11051580), (8, 8288685), (9, 7367720), (10, 6630948), (12, 5525790), (15, 4420632), (18, 3683860), (20, 3315474), (24, 2762895), (30, 2210316), (36, 1841930), (40, 1657737), (45, 1473544), (47, 1410840), (60, 1105158), (72, 920965), (90, 736772), (94, 705420), (120, 552579), (141, 470280), (180, 368386), (188, 352710), (235, 282168), (282, 235140), (360, 184193), (376, 176355), (423, 156760), (470, 141084), (564, 117570), (705, 94056), (846, 78380), (940, 70542), (1128, 58785), (1410, 47028), (1692, 39190), (1880, 35271), (2115, 31352), (2820, 23514), (3384, 19595), (3919, 16920), (4230, 15676), (5640, 11757), (7838, 8460)]