130111560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{361421}}^1$

素因数の和:361438

約数の個数: 48

約数和(自身を含む): 422863740

約数和(自身を除く): 292752180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 361421, 722842, 1084263, 1445684, 1807105, 2168526, 2891368, 3252789, 3614210, 4337052, 5421315, 6505578, 7228420, 8674104, 10842630, 13011156, 14456840, 16263945, 21685260, 26022312, 32527890, 43370520, 65055780, 130111560]

約数ペア:

[(1, 130111560), (2, 65055780), (3, 43370520), (4, 32527890), (5, 26022312), (6, 21685260), (8, 16263945), (9, 14456840), (10, 13011156), (12, 10842630), (15, 8674104), (18, 7228420), (20, 6505578), (24, 5421315), (30, 4337052), (36, 3614210), (40, 3252789), (45, 2891368), (60, 2168526), (72, 1807105), (90, 1445684), (120, 1084263), (180, 722842), (360, 361421)]