16026660

素因数分解:

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

素因数の和:795

約数の個数: 120

約数和(自身を含む): 54214776

約数和(自身を除く): 38188116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 761, 780, 810, 1053, 1170, 1404, 1522, 1620, 1755, 2106, 2283, 2340, 3044, 3510, 3805, 4212, 4566, 5265, 6849, 7020, 7610, 9132, 9893, 10530, 11415, 13698, 15220, 19786, 20547, 21060, 22830, 27396, 29679, 34245, 39572, 41094, 45660, 49465, 59358, 61641, 68490, 82188, 89037, 98930, 102735, 118716, 123282, 136980, 148395, 178074, 197860, 205470, 246564, 267111, 296790, 308205, 356148, 410940, 445185, 534222, 593580, 616410, 801333, 890370, 1068444, 1232820, 1335555, 1602666, 1780740, 2671110, 3205332, 4006665, 5342220, 8013330, 16026660]

約数ペア:

[(1, 16026660), (2, 8013330), (3, 5342220), (4, 4006665), (5, 3205332), (6, 2671110), (9, 1780740), (10, 1602666), (12, 1335555), (13, 1232820), (15, 1068444), (18, 890370), (20, 801333), (26, 616410), (27, 593580), (30, 534222), (36, 445185), (39, 410940), (45, 356148), (52, 308205), (54, 296790), (60, 267111), (65, 246564), (78, 205470), (81, 197860), (90, 178074), (108, 148395), (117, 136980), (130, 123282), (135, 118716), (156, 102735), (162, 98930), (180, 89037), (195, 82188), (234, 68490), (260, 61641), (270, 59358), (324, 49465), (351, 45660), (390, 41094), (405, 39572), (468, 34245), (540, 29679), (585, 27396), (702, 22830), (761, 21060), (780, 20547), (810, 19786), (1053, 15220), (1170, 13698), (1404, 11415), (1522, 10530), (1620, 9893), (1755, 9132), (2106, 7610), (2283, 7020), (2340, 6849), (3044, 5265), (3510, 4566), (3805, 4212)]