98804520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{274457}}^1$

素因数の和:274474

約数の個数: 48

約数和(自身を含む): 321115860

約数和(自身を除く): 222311340

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, 274457, 548914, 823371, 1097828, 1372285, 1646742, 2195656, 2470113, 2744570, 3293484, 4116855, 4940226, 5489140, 6586968, 8233710, 9880452, 10978280, 12350565, 16467420, 19760904, 24701130, 32934840, 49402260, 98804520]

約数ペア:

[(1, 98804520), (2, 49402260), (3, 32934840), (4, 24701130), (5, 19760904), (6, 16467420), (8, 12350565), (9, 10978280), (10, 9880452), (12, 8233710), (15, 6586968), (18, 5489140), (20, 4940226), (24, 4116855), (30, 3293484), (36, 2744570), (40, 2470113), (45, 2195656), (60, 1646742), (72, 1372285), (90, 1097828), (120, 823371), (180, 548914), (360, 274457)]