55353120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115319}}^1$

素因数の和:115337

約数の個数: 48

約数和(自身を含む): 174363840

約数和(自身を除く): 119010720

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, 115319, 230638, 345957, 461276, 576595, 691914, 922552, 1153190, 1383828, 1729785, 1845104, 2306380, 2767656, 3459570, 3690208, 4612760, 5535312, 6919140, 9225520, 11070624, 13838280, 18451040, 27676560, 55353120]

約数ペア:

[(1, 55353120), (2, 27676560), (3, 18451040), (4, 13838280), (5, 11070624), (6, 9225520), (8, 6919140), (10, 5535312), (12, 4612760), (15, 3690208), (16, 3459570), (20, 2767656), (24, 2306380), (30, 1845104), (32, 1729785), (40, 1383828), (48, 1153190), (60, 922552), (80, 691914), (96, 576595), (120, 461276), (160, 345957), (240, 230638), (480, 115319)]