332719280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{134161}}^1$

素因数の和:134205

約数の個数: 40

約数和(自身を含む): 798532224

約数和(自身を除く): 465812944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 134161, 268322, 536644, 670805, 1073288, 1341610, 2146576, 2683220, 4158991, 5366440, 8317982, 10732880, 16635964, 20794955, 33271928, 41589910, 66543856, 83179820, 166359640, 332719280]

約数ペア:

[(1, 332719280), (2, 166359640), (4, 83179820), (5, 66543856), (8, 41589910), (10, 33271928), (16, 20794955), (20, 16635964), (31, 10732880), (40, 8317982), (62, 5366440), (80, 4158991), (124, 2683220), (155, 2146576), (248, 1341610), (310, 1073288), (496, 670805), (620, 536644), (1240, 268322), (2480, 134161)]