6976240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 17498880

約数和(自身を除く): 10522640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 97, 116, 124, 145, 155, 194, 232, 248, 290, 310, 388, 464, 485, 496, 580, 620, 776, 899, 970, 1160, 1240, 1552, 1798, 1940, 2320, 2480, 2813, 3007, 3596, 3880, 4495, 5626, 6014, 7192, 7760, 8990, 11252, 12028, 14065, 14384, 15035, 17980, 22504, 24056, 28130, 30070, 35960, 45008, 48112, 56260, 60140, 71920, 87203, 112520, 120280, 174406, 225040, 240560, 348812, 436015, 697624, 872030, 1395248, 1744060, 3488120, 6976240]

約数ペア:

[(1, 6976240), (2, 3488120), (4, 1744060), (5, 1395248), (8, 872030), (10, 697624), (16, 436015), (20, 348812), (29, 240560), (31, 225040), (40, 174406), (58, 120280), (62, 112520), (80, 87203), (97, 71920), (116, 60140), (124, 56260), (145, 48112), (155, 45008), (194, 35960), (232, 30070), (248, 28130), (290, 24056), (310, 22504), (388, 17980), (464, 15035), (485, 14384), (496, 14065), (580, 12028), (620, 11252), (776, 8990), (899, 7760), (970, 7192), (1160, 6014), (1240, 5626), (1552, 4495), (1798, 3880), (1940, 3596), (2320, 3007), (2480, 2813)]