40959840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{85333}}^1$

素因数の和:85351

約数の個数: 48

約数和(自身を含む): 129025008

約数和(自身を除く): 88065168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 85333, 170666, 255999, 341332, 426665, 511998, 682664, 853330, 1023996, 1279995, 1365328, 1706660, 2047992, 2559990, 2730656, 3413320, 4095984, 5119980, 6826640, 8191968, 10239960, 13653280, 20479920, 40959840]

約数ペア:

[(1, 40959840), (2, 20479920), (3, 13653280), (4, 10239960), (5, 8191968), (6, 6826640), (8, 5119980), (10, 4095984), (12, 3413320), (15, 2730656), (16, 2559990), (20, 2047992), (24, 1706660), (30, 1365328), (32, 1279995), (40, 1023996), (48, 853330), (60, 682664), (80, 511998), (96, 426665), (120, 341332), (160, 255999), (240, 170666), (480, 85333)]