54762080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 72

約数和(自身を含む): 135454032

約数和(自身を除く): 80691952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 529, 647, 736, 920, 1058, 1294, 1840, 2116, 2588, 2645, 3235, 3680, 4232, 5176, 5290, 6470, 8464, 10352, 10580, 12940, 14881, 16928, 20704, 21160, 25880, 29762, 42320, 51760, 59524, 74405, 84640, 103520, 119048, 148810, 238096, 297620, 342263, 476192, 595240, 684526, 1190480, 1369052, 1711315, 2380960, 2738104, 3422630, 5476208, 6845260, 10952416, 13690520, 27381040, 54762080]

約数ペア:

[(1, 54762080), (2, 27381040), (4, 13690520), (5, 10952416), (8, 6845260), (10, 5476208), (16, 3422630), (20, 2738104), (23, 2380960), (32, 1711315), (40, 1369052), (46, 1190480), (80, 684526), (92, 595240), (115, 476192), (160, 342263), (184, 297620), (230, 238096), (368, 148810), (460, 119048), (529, 103520), (647, 84640), (736, 74405), (920, 59524), (1058, 51760), (1294, 42320), (1840, 29762), (2116, 25880), (2588, 21160), (2645, 20704), (3235, 16928), (3680, 14881), (4232, 12940), (5176, 10580), (5290, 10352), (6470, 8464)]