145360560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9929}}^1$

素因数の和:10006

約数の個数: 80

約数和(自身を含む): 458051040

約数和(自身を除く): 312690480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 9929, 14640, 19858, 29787, 39716, 49645, 59574, 79432, 99290, 119148, 148935, 158864, 198580, 238296, 297870, 397160, 476592, 595740, 605669, 794320, 1191480, 1211338, 1817007, 2382960, 2422676, 3028345, 3634014, 4845352, 6056690, 7268028, 9085035, 9690704, 12113380, 14536056, 18170070, 24226760, 29072112, 36340140, 48453520, 72680280, 145360560]

約数ペア:

[(1, 145360560), (2, 72680280), (3, 48453520), (4, 36340140), (5, 29072112), (6, 24226760), (8, 18170070), (10, 14536056), (12, 12113380), (15, 9690704), (16, 9085035), (20, 7268028), (24, 6056690), (30, 4845352), (40, 3634014), (48, 3028345), (60, 2422676), (61, 2382960), (80, 1817007), (120, 1211338), (122, 1191480), (183, 794320), (240, 605669), (244, 595740), (305, 476592), (366, 397160), (488, 297870), (610, 238296), (732, 198580), (915, 158864), (976, 148935), (1220, 119148), (1464, 99290), (1830, 79432), (2440, 59574), (2928, 49645), (3660, 39716), (4880, 29787), (7320, 19858), (9929, 14640)]