4530487120

素因数分解:

$2^4\times 5^1\times {\mathrm{7001}}^1\times {\mathrm{8089}}^1$

素因数の和:15103

約数の個数: 40

約数和(自身を含む): 10536189480

約数和(自身を除く): 6005702360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7001, 8089, 14002, 16178, 28004, 32356, 35005, 40445, 56008, 64712, 70010, 80890, 112016, 129424, 140020, 161780, 280040, 323560, 560080, 647120, 56631089, 113262178, 226524356, 283155445, 453048712, 566310890, 906097424, 1132621780, 2265243560, 4530487120]

約数ペア:

[(1, 4530487120), (2, 2265243560), (4, 1132621780), (5, 906097424), (8, 566310890), (10, 453048712), (16, 283155445), (20, 226524356), (40, 113262178), (80, 56631089), (7001, 647120), (8089, 560080), (14002, 323560), (16178, 280040), (28004, 161780), (32356, 140020), (35005, 129424), (40445, 112016), (56008, 80890), (64712, 70010)]