55275720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{769}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 166320000

約数和(自身を除く): 111044280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599, 769, 1198, 1538, 1797, 2307, 2396, 2995, 3076, 3594, 3845, 4614, 4792, 5990, 6152, 7188, 7690, 8985, 9228, 11535, 11980, 14376, 15380, 17970, 18456, 23070, 23960, 30760, 35940, 46140, 71880, 92280, 460631, 921262, 1381893, 1842524, 2303155, 2763786, 3685048, 4606310, 5527572, 6909465, 9212620, 11055144, 13818930, 18425240, 27637860, 55275720]

約数ペア:

[(1, 55275720), (2, 27637860), (3, 18425240), (4, 13818930), (5, 11055144), (6, 9212620), (8, 6909465), (10, 5527572), (12, 4606310), (15, 3685048), (20, 2763786), (24, 2303155), (30, 1842524), (40, 1381893), (60, 921262), (120, 460631), (599, 92280), (769, 71880), (1198, 46140), (1538, 35940), (1797, 30760), (2307, 23960), (2396, 23070), (2995, 18456), (3076, 17970), (3594, 15380), (3845, 14376), (4614, 11980), (4792, 11535), (5990, 9228), (6152, 8985), (7188, 7690)]