253739854920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2114498791}}^1$

素因数の和:2114498805

約数の個数: 32

約数和(自身を含む): 761219565120

約数和(自身を除く): 507479710200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2114498791, 4228997582, 6343496373, 8457995164, 10572493955, 12686992746, 16915990328, 21144987910, 25373985492, 31717481865, 42289975820, 50747970984, 63434963730, 84579951640, 126869927460, 253739854920]

約数ペア:

[(1, 253739854920), (2, 126869927460), (3, 84579951640), (4, 63434963730), (5, 50747970984), (6, 42289975820), (8, 31717481865), (10, 25373985492), (12, 21144987910), (15, 16915990328), (20, 12686992746), (24, 10572493955), (30, 8457995164), (40, 6343496373), (60, 4228997582), (120, 2114498791)]