104807640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{124771}}^1$

素因数の和:124792

約数の個数: 64

約数和(自身を含む): 359343360

約数和(自身を除く): 254535720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 124771, 249542, 374313, 499084, 623855, 748626, 873397, 998168, 1247710, 1497252, 1746794, 1871565, 2495420, 2620191, 2994504, 3493588, 3743130, 4366985, 4990840, 5240382, 6987176, 7486260, 8733970, 10480764, 13100955, 14972520, 17467940, 20961528, 26201910, 34935880, 52403820, 104807640]

約数ペア:

[(1, 104807640), (2, 52403820), (3, 34935880), (4, 26201910), (5, 20961528), (6, 17467940), (7, 14972520), (8, 13100955), (10, 10480764), (12, 8733970), (14, 7486260), (15, 6987176), (20, 5240382), (21, 4990840), (24, 4366985), (28, 3743130), (30, 3493588), (35, 2994504), (40, 2620191), (42, 2495420), (56, 1871565), (60, 1746794), (70, 1497252), (84, 1247710), (105, 998168), (120, 873397), (140, 748626), (168, 623855), (210, 499084), (280, 374313), (420, 249542), (840, 124771)]