71014920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{591791}}^1$

素因数の和:591805

約数の個数: 32

約数和(自身を含む): 213045120

約数和(自身を除く): 142030200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 591791, 1183582, 1775373, 2367164, 2958955, 3550746, 4734328, 5917910, 7101492, 8876865, 11835820, 14202984, 17753730, 23671640, 35507460, 71014920]

約数ペア:

[(1, 71014920), (2, 35507460), (3, 23671640), (4, 17753730), (5, 14202984), (6, 11835820), (8, 8876865), (10, 7101492), (12, 5917910), (15, 4734328), (20, 3550746), (24, 2958955), (30, 2367164), (40, 1775373), (60, 1183582), (120, 591791)]