156728115660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1\times {\mathrm{32059}}^1$

素因数の和:33511

約数の個数: 96

約数和(自身を含む): 446613753600

約数和(自身を除く): 289885637940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1381, 1770, 2762, 3540, 4143, 5524, 6905, 8286, 13810, 16572, 20715, 27620, 32059, 41430, 64118, 81479, 82860, 96177, 128236, 160295, 162958, 192354, 244437, 320590, 325916, 384708, 407395, 480885, 488874, 641180, 814790, 961770, 977748, 1222185, 1629580, 1891481, 1923540, 2444370, 3782962, 4888740, 5674443, 7565924, 9457405, 11348886, 18914810, 22697772, 28372215, 37829620, 44273479, 56744430, 88546958, 113488860, 132820437, 177093916, 221367395, 265640874, 442734790, 531281748, 664102185, 885469580, 1328204370, 2612135261, 2656408740, 5224270522, 7836405783, 10448541044, 13060676305, 15672811566, 26121352610, 31345623132, 39182028915, 52242705220, 78364057830, 156728115660]

約数ペア:

[(1, 156728115660), (2, 78364057830), (3, 52242705220), (4, 39182028915), (5, 31345623132), (6, 26121352610), (10, 15672811566), (12, 13060676305), (15, 10448541044), (20, 7836405783), (30, 5224270522), (59, 2656408740), (60, 2612135261), (118, 1328204370), (177, 885469580), (236, 664102185), (295, 531281748), (354, 442734790), (590, 265640874), (708, 221367395), (885, 177093916), (1180, 132820437), (1381, 113488860), (1770, 88546958), (2762, 56744430), (3540, 44273479), (4143, 37829620), (5524, 28372215), (6905, 22697772), (8286, 18914810), (13810, 11348886), (16572, 9457405), (20715, 7565924), (27620, 5674443), (32059, 4888740), (41430, 3782962), (64118, 2444370), (81479, 1923540), (82860, 1891481), (96177, 1629580), (128236, 1222185), (160295, 977748), (162958, 961770), (192354, 814790), (244437, 641180), (320590, 488874), (325916, 480885), (384708, 407395)]