157040954320

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{34301}}^1$

素因数の和:34844

約数の個数: 80

約数和(自身を含む): 368518734720

約数和(自身を除く): 211477780400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 379, 604, 755, 758, 1208, 1510, 1516, 1895, 2416, 3020, 3032, 3790, 6040, 6064, 7580, 12080, 15160, 30320, 34301, 57229, 68602, 114458, 137204, 171505, 228916, 274408, 286145, 343010, 457832, 548816, 572290, 686020, 915664, 1144580, 1372040, 2289160, 2744080, 4578320, 5179451, 10358902, 13000079, 20717804, 25897255, 26000158, 41435608, 51794510, 52000316, 65000395, 82871216, 103589020, 104000632, 130000790, 207178040, 208001264, 260001580, 414356080, 520003160, 1040006320, 1963011929, 3926023858, 7852047716, 9815059645, 15704095432, 19630119290, 31408190864, 39260238580, 78520477160, 157040954320]

約数ペア:

[(1, 157040954320), (2, 78520477160), (4, 39260238580), (5, 31408190864), (8, 19630119290), (10, 15704095432), (16, 9815059645), (20, 7852047716), (40, 3926023858), (80, 1963011929), (151, 1040006320), (302, 520003160), (379, 414356080), (604, 260001580), (755, 208001264), (758, 207178040), (1208, 130000790), (1510, 104000632), (1516, 103589020), (1895, 82871216), (2416, 65000395), (3020, 52000316), (3032, 51794510), (3790, 41435608), (6040, 26000158), (6064, 25897255), (7580, 20717804), (12080, 13000079), (15160, 10358902), (30320, 5179451), (34301, 4578320), (57229, 2744080), (68602, 2289160), (114458, 1372040), (137204, 1144580), (171505, 915664), (228916, 686020), (274408, 572290), (286145, 548816), (343010, 457832)]