1147897560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{31159}}^1$

素因数の和:31480

約数の個数: 64

約数和(自身を含む): 3455020800

約数和(自身を除く): 2307123240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 31159, 36840, 62318, 93477, 124636, 155795, 186954, 249272, 311590, 373908, 467385, 623180, 747816, 934770, 1246360, 1869540, 3739080, 9565813, 19131626, 28697439, 38263252, 47829065, 57394878, 76526504, 95658130, 114789756, 143487195, 191316260, 229579512, 286974390, 382632520, 573948780, 1147897560]

約数ペア:

[(1, 1147897560), (2, 573948780), (3, 382632520), (4, 286974390), (5, 229579512), (6, 191316260), (8, 143487195), (10, 114789756), (12, 95658130), (15, 76526504), (20, 57394878), (24, 47829065), (30, 38263252), (40, 28697439), (60, 19131626), (120, 9565813), (307, 3739080), (614, 1869540), (921, 1246360), (1228, 934770), (1535, 747816), (1842, 623180), (2456, 467385), (3070, 373908), (3684, 311590), (4605, 249272), (6140, 186954), (7368, 155795), (9210, 124636), (12280, 93477), (18420, 62318), (31159, 36840)]