8013330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 80

約数和(自身を含む): 23234904

約数和(自身を除く): 15221574

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 761, 810, 1053, 1170, 1522, 1755, 2106, 2283, 3510, 3805, 4566, 5265, 6849, 7610, 9893, 10530, 11415, 13698, 19786, 20547, 22830, 29679, 34245, 41094, 49465, 59358, 61641, 68490, 89037, 98930, 102735, 123282, 148395, 178074, 205470, 267111, 296790, 308205, 445185, 534222, 616410, 801333, 890370, 1335555, 1602666, 2671110, 4006665, 8013330]

約数ペア:

[(1, 8013330), (2, 4006665), (3, 2671110), (5, 1602666), (6, 1335555), (9, 890370), (10, 801333), (13, 616410), (15, 534222), (18, 445185), (26, 308205), (27, 296790), (30, 267111), (39, 205470), (45, 178074), (54, 148395), (65, 123282), (78, 102735), (81, 98930), (90, 89037), (117, 68490), (130, 61641), (135, 59358), (162, 49465), (195, 41094), (234, 34245), (270, 29679), (351, 22830), (390, 20547), (405, 19786), (585, 13698), (702, 11415), (761, 10530), (810, 9893), (1053, 7610), (1170, 6849), (1522, 5265), (1755, 4566), (2106, 3805), (2283, 3510)]