945331360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{190591}}^1$

素因数の和:190637

約数の個数: 48

約数和(自身を含む): 2305400832

約数和(自身を除く): 1360069472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 190591, 381182, 762364, 952955, 1524728, 1905910, 3049456, 3811820, 5908321, 6098912, 7623640, 11816642, 15247280, 23633284, 29541605, 30494560, 47266568, 59083210, 94533136, 118166420, 189066272, 236332840, 472665680, 945331360]

約数ペア:

[(1, 945331360), (2, 472665680), (4, 236332840), (5, 189066272), (8, 118166420), (10, 94533136), (16, 59083210), (20, 47266568), (31, 30494560), (32, 29541605), (40, 23633284), (62, 15247280), (80, 11816642), (124, 7623640), (155, 6098912), (160, 5908321), (248, 3811820), (310, 3049456), (496, 1905910), (620, 1524728), (992, 952955), (1240, 762364), (2480, 381182), (4960, 190591)]