55262640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12119}}^1$

素因数の和:12154

約数の個数: 80

約数和(自身を含む): 180345600

約数和(自身を除く): 125082960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12119, 24238, 36357, 48476, 60595, 72714, 96952, 121190, 145428, 181785, 193904, 230261, 242380, 290856, 363570, 460522, 484760, 581712, 690783, 727140, 921044, 969520, 1151305, 1381566, 1454280, 1842088, 2302610, 2763132, 2908560, 3453915, 3684176, 4605220, 5526264, 6907830, 9210440, 11052528, 13815660, 18420880, 27631320, 55262640]

約数ペア:

[(1, 55262640), (2, 27631320), (3, 18420880), (4, 13815660), (5, 11052528), (6, 9210440), (8, 6907830), (10, 5526264), (12, 4605220), (15, 3684176), (16, 3453915), (19, 2908560), (20, 2763132), (24, 2302610), (30, 1842088), (38, 1454280), (40, 1381566), (48, 1151305), (57, 969520), (60, 921044), (76, 727140), (80, 690783), (95, 581712), (114, 484760), (120, 460522), (152, 363570), (190, 290856), (228, 242380), (240, 230261), (285, 193904), (304, 181785), (380, 145428), (456, 121190), (570, 96952), (760, 72714), (912, 60595), (1140, 48476), (1520, 36357), (2280, 24238), (4560, 12119)]