152170760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23629}}^1$

素因数の和:23670

約数の個数: 64

約数和(自身を含む): 408326400

約数和(自身を除く): 256155640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 23629, 47258, 94516, 118145, 165403, 189032, 236290, 330806, 472580, 543467, 661612, 827015, 945160, 1086934, 1323224, 1654030, 2173868, 2717335, 3308060, 3804269, 4347736, 5434670, 6616120, 7608538, 10869340, 15217076, 19021345, 21738680, 30434152, 38042690, 76085380, 152170760]

約数ペア:

[(1, 152170760), (2, 76085380), (4, 38042690), (5, 30434152), (7, 21738680), (8, 19021345), (10, 15217076), (14, 10869340), (20, 7608538), (23, 6616120), (28, 5434670), (35, 4347736), (40, 3804269), (46, 3308060), (56, 2717335), (70, 2173868), (92, 1654030), (115, 1323224), (140, 1086934), (161, 945160), (184, 827015), (230, 661612), (280, 543467), (322, 472580), (460, 330806), (644, 236290), (805, 189032), (920, 165403), (1288, 118145), (1610, 94516), (3220, 47258), (6440, 23629)]