115651920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{481883}}^1$

素因数の和:481899

約数の個数: 40

約数和(自身を含む): 358521696

約数和(自身を除く): 242869776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 481883, 963766, 1445649, 1927532, 2409415, 2891298, 3855064, 4818830, 5782596, 7228245, 7710128, 9637660, 11565192, 14456490, 19275320, 23130384, 28912980, 38550640, 57825960, 115651920]

約数ペア:

[(1, 115651920), (2, 57825960), (3, 38550640), (4, 28912980), (5, 23130384), (6, 19275320), (8, 14456490), (10, 11565192), (12, 9637660), (15, 7710128), (16, 7228245), (20, 5782596), (24, 4818830), (30, 3855064), (40, 2891298), (48, 2409415), (60, 1927532), (80, 1445649), (120, 963766), (240, 481883)]