605034440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4831}}^1$

素因数の和:4974

約数の個数: 64

約数和(自身を含む): 1419448320

約数和(自身を除く): 814413880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 310, 404, 505, 620, 808, 1010, 1240, 2020, 3131, 4040, 4831, 6262, 9662, 12524, 15655, 19324, 24155, 25048, 31310, 38648, 48310, 62620, 96620, 125240, 149761, 193240, 299522, 487931, 599044, 748805, 975862, 1198088, 1497610, 1951724, 2439655, 2995220, 3903448, 4879310, 5990440, 9758620, 15125861, 19517240, 30251722, 60503444, 75629305, 121006888, 151258610, 302517220, 605034440]

約数ペア:

[(1, 605034440), (2, 302517220), (4, 151258610), (5, 121006888), (8, 75629305), (10, 60503444), (20, 30251722), (31, 19517240), (40, 15125861), (62, 9758620), (101, 5990440), (124, 4879310), (155, 3903448), (202, 2995220), (248, 2439655), (310, 1951724), (404, 1497610), (505, 1198088), (620, 975862), (808, 748805), (1010, 599044), (1240, 487931), (2020, 299522), (3131, 193240), (4040, 149761), (4831, 125240), (6262, 96620), (9662, 62620), (12524, 48310), (15655, 38648), (19324, 31310), (24155, 25048)]