76204240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3380

約数の個数: 80

約数和(自身を含む): 207486720

約数和(自身を除く): 131282480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 3319, 4592, 5740, 6638, 11480, 13276, 16595, 22960, 23233, 26552, 33190, 46466, 53104, 66380, 92932, 116165, 132760, 136079, 185864, 232330, 265520, 272158, 371728, 464660, 544316, 680395, 929320, 952553, 1088632, 1360790, 1858640, 1905106, 2177264, 2721580, 3810212, 4762765, 5443160, 7620424, 9525530, 10886320, 15240848, 19051060, 38102120, 76204240]

約数ペア:

[(1, 76204240), (2, 38102120), (4, 19051060), (5, 15240848), (7, 10886320), (8, 9525530), (10, 7620424), (14, 5443160), (16, 4762765), (20, 3810212), (28, 2721580), (35, 2177264), (40, 1905106), (41, 1858640), (56, 1360790), (70, 1088632), (80, 952553), (82, 929320), (112, 680395), (140, 544316), (164, 464660), (205, 371728), (280, 272158), (287, 265520), (328, 232330), (410, 185864), (560, 136079), (574, 132760), (656, 116165), (820, 92932), (1148, 66380), (1435, 53104), (1640, 46466), (2296, 33190), (2870, 26552), (3280, 23233), (3319, 22960), (4592, 16595), (5740, 13276), (6638, 11480)]