518042080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 1280240640

約数和(自身を除く): 762198560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 97, 116, 145, 160, 194, 232, 290, 388, 464, 485, 580, 776, 928, 970, 1151, 1160, 1552, 1940, 2302, 2320, 2813, 3104, 3880, 4604, 4640, 5626, 5755, 7760, 9208, 11252, 11510, 14065, 15520, 18416, 22504, 23020, 28130, 33379, 36832, 45008, 46040, 56260, 66758, 90016, 92080, 111647, 112520, 133516, 166895, 184160, 223294, 225040, 267032, 333790, 446588, 450080, 534064, 558235, 667580, 893176, 1068128, 1116470, 1335160, 1786352, 2232940, 2670320, 3237763, 3572704, 4465880, 5340640, 6475526, 8931760, 12951052, 16188815, 17863520, 25902104, 32377630, 51804208, 64755260, 103608416, 129510520, 259021040, 518042080]

約数ペア:

[(1, 518042080), (2, 259021040), (4, 129510520), (5, 103608416), (8, 64755260), (10, 51804208), (16, 32377630), (20, 25902104), (29, 17863520), (32, 16188815), (40, 12951052), (58, 8931760), (80, 6475526), (97, 5340640), (116, 4465880), (145, 3572704), (160, 3237763), (194, 2670320), (232, 2232940), (290, 1786352), (388, 1335160), (464, 1116470), (485, 1068128), (580, 893176), (776, 667580), (928, 558235), (970, 534064), (1151, 450080), (1160, 446588), (1552, 333790), (1940, 267032), (2302, 225040), (2320, 223294), (2813, 184160), (3104, 166895), (3880, 133516), (4604, 112520), (4640, 111647), (5626, 92080), (5755, 90016), (7760, 66758), (9208, 56260), (11252, 46040), (11510, 45008), (14065, 36832), (15520, 33379), (18416, 28130), (22504, 23020)]