87947760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6211}}^1$

素因数の和:6286

約数の個数: 80

約数和(自身を含む): 277303680

約数和(自身を除く): 189355920

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, 4720, 6211, 7080, 12422, 14160, 18633, 24844, 31055, 37266, 49688, 62110, 74532, 93165, 99376, 124220, 149064, 186330, 248440, 298128, 366449, 372660, 496880, 732898, 745320, 1099347, 1465796, 1490640, 1832245, 2198694, 2931592, 3664490, 4397388, 5496735, 5863184, 7328980, 8794776, 10993470, 14657960, 17589552, 21986940, 29315920, 43973880, 87947760]

約数ペア:

[(1, 87947760), (2, 43973880), (3, 29315920), (4, 21986940), (5, 17589552), (6, 14657960), (8, 10993470), (10, 8794776), (12, 7328980), (15, 5863184), (16, 5496735), (20, 4397388), (24, 3664490), (30, 2931592), (40, 2198694), (48, 1832245), (59, 1490640), (60, 1465796), (80, 1099347), (118, 745320), (120, 732898), (177, 496880), (236, 372660), (240, 366449), (295, 298128), (354, 248440), (472, 186330), (590, 149064), (708, 124220), (885, 99376), (944, 93165), (1180, 74532), (1416, 62110), (1770, 49688), (2360, 37266), (2832, 31055), (3540, 24844), (4720, 18633), (6211, 14160), (7080, 12422)]