56986320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12532

約数の個数: 80

約数和(自身を含む): 185970240

約数和(自身を除く): 128983920

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, 12497, 24994, 37491, 49988, 62485, 74982, 99976, 124970, 149964, 187455, 199952, 237443, 249940, 299928, 374910, 474886, 499880, 599856, 712329, 749820, 949772, 999760, 1187215, 1424658, 1499640, 1899544, 2374430, 2849316, 2999280, 3561645, 3799088, 4748860, 5698632, 7123290, 9497720, 11397264, 14246580, 18995440, 28493160, 56986320]

約数ペア:

[(1, 56986320), (2, 28493160), (3, 18995440), (4, 14246580), (5, 11397264), (6, 9497720), (8, 7123290), (10, 5698632), (12, 4748860), (15, 3799088), (16, 3561645), (19, 2999280), (20, 2849316), (24, 2374430), (30, 1899544), (38, 1499640), (40, 1424658), (48, 1187215), (57, 999760), (60, 949772), (76, 749820), (80, 712329), (95, 599856), (114, 499880), (120, 474886), (152, 374910), (190, 299928), (228, 249940), (240, 237443), (285, 199952), (304, 187455), (380, 149964), (456, 124970), (570, 99976), (760, 74982), (912, 62485), (1140, 49988), (1520, 37491), (2280, 24994), (4560, 12497)]