814920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6791}}^1$

素因数の和:6805

約数の個数: 32

約数和(自身を含む): 2445120

約数和(自身を除く): 1630200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6791, 13582, 20373, 27164, 33955, 40746, 54328, 67910, 81492, 101865, 135820, 162984, 203730, 271640, 407460, 814920]

約数ペア:

[(1, 814920), (2, 407460), (3, 271640), (4, 203730), (5, 162984), (6, 135820), (8, 101865), (10, 81492), (12, 67910), (15, 54328), (20, 40746), (24, 33955), (30, 27164), (40, 20373), (60, 13582), (120, 6791)]