45119340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{35809}}^1$

素因数の和:35831

約数の個数: 72

約数和(自身を含む): 156418080

約数和(自身を除く): 111298740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 35809, 71618, 107427, 143236, 179045, 214854, 250663, 322281, 358090, 429708, 501326, 537135, 644562, 716180, 751989, 1002652, 1074270, 1253315, 1289124, 1503978, 1611405, 2148540, 2255967, 2506630, 3007956, 3222810, 3759945, 4511934, 5013260, 6445620, 7519890, 9023868, 11279835, 15039780, 22559670, 45119340]

約数ペア:

[(1, 45119340), (2, 22559670), (3, 15039780), (4, 11279835), (5, 9023868), (6, 7519890), (7, 6445620), (9, 5013260), (10, 4511934), (12, 3759945), (14, 3222810), (15, 3007956), (18, 2506630), (20, 2255967), (21, 2148540), (28, 1611405), (30, 1503978), (35, 1289124), (36, 1253315), (42, 1074270), (45, 1002652), (60, 751989), (63, 716180), (70, 644562), (84, 537135), (90, 501326), (105, 429708), (126, 358090), (140, 322281), (180, 250663), (210, 214854), (252, 179045), (315, 143236), (420, 107427), (630, 71618), (1260, 35809)]