4713240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 16773120

約数和(自身を除く): 12059880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 181, 186, 210, 217, 248, 280, 310, 362, 372, 420, 434, 465, 543, 620, 651, 724, 744, 840, 868, 905, 930, 1085, 1086, 1240, 1267, 1302, 1448, 1736, 1810, 1860, 2170, 2172, 2534, 2604, 2715, 3255, 3620, 3720, 3801, 4340, 4344, 5068, 5208, 5430, 5611, 6335, 6510, 7240, 7602, 8680, 10136, 10860, 11222, 12670, 13020, 15204, 16833, 19005, 21720, 22444, 25340, 26040, 28055, 30408, 33666, 38010, 39277, 44888, 50680, 56110, 67332, 76020, 78554, 84165, 112220, 117831, 134664, 152040, 157108, 168330, 196385, 224440, 235662, 314216, 336660, 392770, 471324, 589155, 673320, 785540, 942648, 1178310, 1571080, 2356620, 4713240]

約数ペア:

[(1, 4713240), (2, 2356620), (3, 1571080), (4, 1178310), (5, 942648), (6, 785540), (7, 673320), (8, 589155), (10, 471324), (12, 392770), (14, 336660), (15, 314216), (20, 235662), (21, 224440), (24, 196385), (28, 168330), (30, 157108), (31, 152040), (35, 134664), (40, 117831), (42, 112220), (56, 84165), (60, 78554), (62, 76020), (70, 67332), (84, 56110), (93, 50680), (105, 44888), (120, 39277), (124, 38010), (140, 33666), (155, 30408), (168, 28055), (181, 26040), (186, 25340), (210, 22444), (217, 21720), (248, 19005), (280, 16833), (310, 15204), (362, 13020), (372, 12670), (420, 11222), (434, 10860), (465, 10136), (543, 8680), (620, 7602), (651, 7240), (724, 6510), (744, 6335), (840, 5611), (868, 5430), (905, 5208), (930, 5068), (1085, 4344), (1086, 4340), (1240, 3801), (1267, 3720), (1302, 3620), (1448, 3255), (1736, 2715), (1810, 2604), (1860, 2534), (2170, 2172)]