127724640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{266093}}^1$

素因数の和:266111

約数の個数: 48

約数和(自身を含む): 402334128

約数和(自身を除く): 274609488

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, 266093, 532186, 798279, 1064372, 1330465, 1596558, 2128744, 2660930, 3193116, 3991395, 4257488, 5321860, 6386232, 7982790, 8514976, 10643720, 12772464, 15965580, 21287440, 25544928, 31931160, 42574880, 63862320, 127724640]

約数ペア:

[(1, 127724640), (2, 63862320), (3, 42574880), (4, 31931160), (5, 25544928), (6, 21287440), (8, 15965580), (10, 12772464), (12, 10643720), (15, 8514976), (16, 7982790), (20, 6386232), (24, 5321860), (30, 4257488), (32, 3991395), (40, 3193116), (48, 2660930), (60, 2128744), (80, 1596558), (96, 1330465), (120, 1064372), (160, 798279), (240, 532186), (480, 266093)]