55549680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3923}}^1$

素因数の和:3998

約数の個数: 80

約数和(自身を含む): 175167360

約数和(自身を除く): 119617680

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, 3923, 4720, 7080, 7846, 11769, 14160, 15692, 19615, 23538, 31384, 39230, 47076, 58845, 62768, 78460, 94152, 117690, 156920, 188304, 231457, 235380, 313840, 462914, 470760, 694371, 925828, 941520, 1157285, 1388742, 1851656, 2314570, 2777484, 3471855, 3703312, 4629140, 5554968, 6943710, 9258280, 11109936, 13887420, 18516560, 27774840, 55549680]

約数ペア:

[(1, 55549680), (2, 27774840), (3, 18516560), (4, 13887420), (5, 11109936), (6, 9258280), (8, 6943710), (10, 5554968), (12, 4629140), (15, 3703312), (16, 3471855), (20, 2777484), (24, 2314570), (30, 1851656), (40, 1388742), (48, 1157285), (59, 941520), (60, 925828), (80, 694371), (118, 470760), (120, 462914), (177, 313840), (236, 235380), (240, 231457), (295, 188304), (354, 156920), (472, 117690), (590, 94152), (708, 78460), (885, 62768), (944, 58845), (1180, 47076), (1416, 39230), (1770, 31384), (2360, 23538), (2832, 19615), (3540, 15692), (3923, 14160), (4720, 11769), (7080, 7846)]