105998040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{294439}}^1$

素因数の和:294456

約数の個数: 48

約数和(自身を含む): 344494800

約数和(自身を除く): 238496760

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, 294439, 588878, 883317, 1177756, 1472195, 1766634, 2355512, 2649951, 2944390, 3533268, 4416585, 5299902, 5888780, 7066536, 8833170, 10599804, 11777560, 13249755, 17666340, 21199608, 26499510, 35332680, 52999020, 105998040]

約数ペア:

[(1, 105998040), (2, 52999020), (3, 35332680), (4, 26499510), (5, 21199608), (6, 17666340), (8, 13249755), (9, 11777560), (10, 10599804), (12, 8833170), (15, 7066536), (18, 5888780), (20, 5299902), (24, 4416585), (30, 3533268), (36, 2944390), (40, 2649951), (45, 2355512), (60, 1766634), (72, 1472195), (90, 1177756), (120, 883317), (180, 588878), (360, 294439)]