98444520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{273457}}^1$

素因数の和:273474

約数の個数: 48

約数和(自身を含む): 319945860

約数和(自身を除く): 221501340

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, 273457, 546914, 820371, 1093828, 1367285, 1640742, 2187656, 2461113, 2734570, 3281484, 4101855, 4922226, 5469140, 6562968, 8203710, 9844452, 10938280, 12305565, 16407420, 19688904, 24611130, 32814840, 49222260, 98444520]

約数ペア:

[(1, 98444520), (2, 49222260), (3, 32814840), (4, 24611130), (5, 19688904), (6, 16407420), (8, 12305565), (9, 10938280), (10, 9844452), (12, 8203710), (15, 6562968), (18, 5469140), (20, 4922226), (24, 4101855), (30, 3281484), (36, 2734570), (40, 2461113), (45, 2187656), (60, 1640742), (72, 1367285), (90, 1093828), (120, 820371), (180, 546914), (360, 273457)]