56909040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4019}}^1$

素因数の和:4094

約数の個数: 80

約数和(自身を含む): 179452800

約数和(自身を除く): 122543760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4019, 4720, 7080, 8038, 12057, 14160, 16076, 20095, 24114, 32152, 40190, 48228, 60285, 64304, 80380, 96456, 120570, 160760, 192912, 237121, 241140, 321520, 474242, 482280, 711363, 948484, 964560, 1185605, 1422726, 1896968, 2371210, 2845452, 3556815, 3793936, 4742420, 5690904, 7113630, 9484840, 11381808, 14227260, 18969680, 28454520, 56909040]

約数ペア:

[(1, 56909040), (2, 28454520), (3, 18969680), (4, 14227260), (5, 11381808), (6, 9484840), (8, 7113630), (10, 5690904), (12, 4742420), (15, 3793936), (16, 3556815), (20, 2845452), (24, 2371210), (30, 1896968), (40, 1422726), (48, 1185605), (59, 964560), (60, 948484), (80, 711363), (118, 482280), (120, 474242), (177, 321520), (236, 241140), (240, 237121), (295, 192912), (354, 160760), (472, 120570), (590, 96456), (708, 80380), (885, 64304), (944, 60285), (1180, 48228), (1416, 40190), (1770, 32152), (2360, 24114), (2832, 20095), (3540, 16076), (4019, 14160), (4720, 12057), (7080, 8038)]