38102120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3378

約数の個数: 64

約数和(自身を含む): 100396800

約数和(自身を除く): 62294680

約数列:

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

約数ペア:

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