72736380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:841

約数の個数: 120

約数和(自身を含む): 232349040

約数和(自身を除く): 159612660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 761, 810, 885, 1062, 1180, 1522, 1593, 1620, 1770, 2124, 2283, 2655, 3044, 3186, 3540, 3805, 4566, 4779, 5310, 6372, 6849, 7610, 7965, 9132, 9558, 10620, 11415, 13698, 15220, 15930, 19116, 20547, 22830, 23895, 27396, 31860, 34245, 41094, 44899, 45660, 47790, 61641, 68490, 82188, 89798, 95580, 102735, 123282, 134697, 136980, 179596, 205470, 224495, 246564, 269394, 308205, 404091, 410940, 448990, 538788, 616410, 673485, 808182, 897980, 1212273, 1232820, 1346970, 1616364, 2020455, 2424546, 2693940, 3636819, 4040910, 4849092, 6061365, 7273638, 8081820, 12122730, 14547276, 18184095, 24245460, 36368190, 72736380]

約数ペア:

[(1, 72736380), (2, 36368190), (3, 24245460), (4, 18184095), (5, 14547276), (6, 12122730), (9, 8081820), (10, 7273638), (12, 6061365), (15, 4849092), (18, 4040910), (20, 3636819), (27, 2693940), (30, 2424546), (36, 2020455), (45, 1616364), (54, 1346970), (59, 1232820), (60, 1212273), (81, 897980), (90, 808182), (108, 673485), (118, 616410), (135, 538788), (162, 448990), (177, 410940), (180, 404091), (236, 308205), (270, 269394), (295, 246564), (324, 224495), (354, 205470), (405, 179596), (531, 136980), (540, 134697), (590, 123282), (708, 102735), (761, 95580), (810, 89798), (885, 82188), (1062, 68490), (1180, 61641), (1522, 47790), (1593, 45660), (1620, 44899), (1770, 41094), (2124, 34245), (2283, 31860), (2655, 27396), (3044, 23895), (3186, 22830), (3540, 20547), (3805, 19116), (4566, 15930), (4779, 15220), (5310, 13698), (6372, 11415), (6849, 10620), (7610, 9558), (7965, 9132)]