146402160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1987}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 455554176

約数和(自身を除く): 309152016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 1987, 2456, 3070, 3684, 3974, 4605, 4912, 5961, 6140, 7368, 7948, 9210, 9935, 11922, 12280, 14736, 15896, 18420, 19870, 23844, 24560, 29805, 31792, 36840, 39740, 47688, 59610, 73680, 79480, 95376, 119220, 158960, 238440, 476880, 610009, 1220018, 1830027, 2440036, 3050045, 3660054, 4880072, 6100090, 7320108, 9150135, 9760144, 12200180, 14640216, 18300270, 24400360, 29280432, 36600540, 48800720, 73201080, 146402160]

約数ペア:

[(1, 146402160), (2, 73201080), (3, 48800720), (4, 36600540), (5, 29280432), (6, 24400360), (8, 18300270), (10, 14640216), (12, 12200180), (15, 9760144), (16, 9150135), (20, 7320108), (24, 6100090), (30, 4880072), (40, 3660054), (48, 3050045), (60, 2440036), (80, 1830027), (120, 1220018), (240, 610009), (307, 476880), (614, 238440), (921, 158960), (1228, 119220), (1535, 95376), (1842, 79480), (1987, 73680), (2456, 59610), (3070, 47688), (3684, 39740), (3974, 36840), (4605, 31792), (4912, 29805), (5961, 24560), (6140, 23844), (7368, 19870), (7948, 18420), (9210, 15896), (9935, 14736), (11922, 12280)]