123548456040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10193767}}^1$

素因数の和:10193882

約数の個数: 64

約数和(自身を含む): 374315160960

約数和(自身を除く): 250766704920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 10193767, 20387534, 30581301, 40775068, 50968835, 61162602, 81550136, 101937670, 122325204, 152906505, 203875340, 244650408, 305813010, 407750680, 611626020, 1029570467, 1223252040, 2059140934, 3088711401, 4118281868, 5147852335, 6177422802, 8236563736, 10295704670, 12354845604, 15443557005, 20591409340, 24709691208, 30887114010, 41182818680, 61774228020, 123548456040]

約数ペア:

[(1, 123548456040), (2, 61774228020), (3, 41182818680), (4, 30887114010), (5, 24709691208), (6, 20591409340), (8, 15443557005), (10, 12354845604), (12, 10295704670), (15, 8236563736), (20, 6177422802), (24, 5147852335), (30, 4118281868), (40, 3088711401), (60, 2059140934), (101, 1223252040), (120, 1029570467), (202, 611626020), (303, 407750680), (404, 305813010), (505, 244650408), (606, 203875340), (808, 152906505), (1010, 122325204), (1212, 101937670), (1515, 81550136), (2020, 61162602), (2424, 50968835), (3030, 40775068), (4040, 30581301), (6060, 20387534), (12120, 10193767)]