126239760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{175333}}^1$

素因数の和:175352

約数の個数: 60

約数和(自身を含む): 423957612

約数和(自身を除く): 297717852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 175333, 350666, 525999, 701332, 876665, 1051998, 1402664, 1577997, 1753330, 2103996, 2629995, 2805328, 3155994, 3506660, 4207992, 5259990, 6311988, 7013320, 7889985, 8415984, 10519980, 12623976, 14026640, 15779970, 21039960, 25247952, 31559940, 42079920, 63119880, 126239760]

約数ペア:

[(1, 126239760), (2, 63119880), (3, 42079920), (4, 31559940), (5, 25247952), (6, 21039960), (8, 15779970), (9, 14026640), (10, 12623976), (12, 10519980), (15, 8415984), (16, 7889985), (18, 7013320), (20, 6311988), (24, 5259990), (30, 4207992), (36, 3506660), (40, 3155994), (45, 2805328), (48, 2629995), (60, 2103996), (72, 1753330), (80, 1577997), (90, 1402664), (120, 1051998), (144, 876665), (180, 701332), (240, 525999), (360, 350666), (720, 175333)]