448490160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2355

約数の個数: 120

約数和(自身を含む): 1511830320

約数和(自身を除く): 1063340160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2029, 2456, 2763, 3070, 3684, 4058, 4605, 4912, 5526, 6087, 6140, 7368, 8116, 9210, 10145, 11052, 12174, 12280, 13815, 14736, 16232, 18261, 18420, 20290, 22104, 24348, 24560, 27630, 30435, 32464, 36522, 36840, 40580, 44208, 48696, 55260, 60870, 73044, 73680, 81160, 91305, 97392, 110520, 121740, 146088, 162320, 182610, 221040, 243480, 292176, 365220, 486960, 622903, 730440, 1245806, 1460880, 1868709, 2491612, 3114515, 3737418, 4983224, 5606127, 6229030, 7474836, 9343545, 9966448, 11212254, 12458060, 14949672, 18687090, 22424508, 24916120, 28030635, 29899344, 37374180, 44849016, 49832240, 56061270, 74748360, 89698032, 112122540, 149496720, 224245080, 448490160]

約数ペア:

[(1, 448490160), (2, 224245080), (3, 149496720), (4, 112122540), (5, 89698032), (6, 74748360), (8, 56061270), (9, 49832240), (10, 44849016), (12, 37374180), (15, 29899344), (16, 28030635), (18, 24916120), (20, 22424508), (24, 18687090), (30, 14949672), (36, 12458060), (40, 11212254), (45, 9966448), (48, 9343545), (60, 7474836), (72, 6229030), (80, 5606127), (90, 4983224), (120, 3737418), (144, 3114515), (180, 2491612), (240, 1868709), (307, 1460880), (360, 1245806), (614, 730440), (720, 622903), (921, 486960), (1228, 365220), (1535, 292176), (1842, 243480), (2029, 221040), (2456, 182610), (2763, 162320), (3070, 146088), (3684, 121740), (4058, 110520), (4605, 97392), (4912, 91305), (5526, 81160), (6087, 73680), (6140, 73044), (7368, 60870), (8116, 55260), (9210, 48696), (10145, 44208), (11052, 40580), (12174, 36840), (12280, 36522), (13815, 32464), (14736, 30435), (16232, 27630), (18261, 24560), (18420, 24348), (20290, 22104)]