120668760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4809

約数の個数: 96

約数和(自身を含む): 397781280

約数和(自身を除く): 277112520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 4721, 5112, 6390, 8520, 9442, 12780, 14163, 18884, 23605, 25560, 28326, 37768, 42489, 47210, 56652, 70815, 84978, 94420, 113304, 141630, 169956, 188840, 212445, 283260, 335191, 339912, 424890, 566520, 670382, 849780, 1005573, 1340764, 1675955, 1699560, 2011146, 2681528, 3016719, 3351910, 4022292, 5027865, 6033438, 6703820, 8044584, 10055730, 12066876, 13407640, 15083595, 20111460, 24133752, 30167190, 40222920, 60334380, 120668760]

約数ペア:

[(1, 120668760), (2, 60334380), (3, 40222920), (4, 30167190), (5, 24133752), (6, 20111460), (8, 15083595), (9, 13407640), (10, 12066876), (12, 10055730), (15, 8044584), (18, 6703820), (20, 6033438), (24, 5027865), (30, 4022292), (36, 3351910), (40, 3016719), (45, 2681528), (60, 2011146), (71, 1699560), (72, 1675955), (90, 1340764), (120, 1005573), (142, 849780), (180, 670382), (213, 566520), (284, 424890), (355, 339912), (360, 335191), (426, 283260), (568, 212445), (639, 188840), (710, 169956), (852, 141630), (1065, 113304), (1278, 94420), (1420, 84978), (1704, 70815), (2130, 56652), (2556, 47210), (2840, 42489), (3195, 37768), (4260, 28326), (4721, 25560), (5112, 23605), (6390, 18884), (8520, 14163), (9442, 12780)]