64119360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66791}}^1$

素因数の和:66811

約数の個数: 56

約数和(自身を含む): 203582016

約数和(自身を除く): 139462656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 66791, 133582, 200373, 267164, 333955, 400746, 534328, 667910, 801492, 1001865, 1068656, 1335820, 1602984, 2003730, 2137312, 2671640, 3205968, 4007460, 4274624, 5343280, 6411936, 8014920, 10686560, 12823872, 16029840, 21373120, 32059680, 64119360]

約数ペア:

[(1, 64119360), (2, 32059680), (3, 21373120), (4, 16029840), (5, 12823872), (6, 10686560), (8, 8014920), (10, 6411936), (12, 5343280), (15, 4274624), (16, 4007460), (20, 3205968), (24, 2671640), (30, 2137312), (32, 2003730), (40, 1602984), (48, 1335820), (60, 1068656), (64, 1001865), (80, 801492), (96, 667910), (120, 534328), (160, 400746), (192, 333955), (240, 267164), (320, 200373), (480, 133582), (960, 66791)]