1004267640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{46237}}^1$

素因数の和:46432

約数の個数: 64

約数和(自身を含む): 3029513760

約数和(自身を除く): 2025246120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 21720, 46237, 92474, 138711, 184948, 231185, 277422, 369896, 462370, 554844, 693555, 924740, 1109688, 1387110, 1849480, 2774220, 5548440, 8368897, 16737794, 25106691, 33475588, 41844485, 50213382, 66951176, 83688970, 100426764, 125533455, 167377940, 200853528, 251066910, 334755880, 502133820, 1004267640]

約数ペア:

[(1, 1004267640), (2, 502133820), (3, 334755880), (4, 251066910), (5, 200853528), (6, 167377940), (8, 125533455), (10, 100426764), (12, 83688970), (15, 66951176), (20, 50213382), (24, 41844485), (30, 33475588), (40, 25106691), (60, 16737794), (120, 8368897), (181, 5548440), (362, 2774220), (543, 1849480), (724, 1387110), (905, 1109688), (1086, 924740), (1448, 693555), (1810, 554844), (2172, 462370), (2715, 369896), (3620, 277422), (4344, 231185), (5430, 184948), (7240, 138711), (10860, 92474), (21720, 46237)]