378543480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14537}}^1$

素因数の和:14589

約数の個数: 128

約数和(自身を含む): 1339822080

約数和(自身を除く): 961278600

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, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 14537, 26040, 29074, 43611, 58148, 72685, 87222, 101759, 116296, 145370, 174444, 203518, 218055, 290740, 305277, 348888, 407036, 436110, 450647, 508795, 581480, 610554, 814072, 872220, 901294, 1017590, 1221108, 1351941, 1526385, 1744440, 1802588, 2035180, 2253235, 2442216, 2703882, 3052770, 3154529, 3605176, 4070360, 4506470, 5407764, 6105540, 6309058, 6759705, 9012940, 9463587, 10815528, 12211080, 12618116, 13519410, 15772645, 18025880, 18927174, 25236232, 27038820, 31545290, 37854348, 47317935, 54077640, 63090580, 75708696, 94635870, 126181160, 189271740, 378543480]

約数ペア:

[(1, 378543480), (2, 189271740), (3, 126181160), (4, 94635870), (5, 75708696), (6, 63090580), (7, 54077640), (8, 47317935), (10, 37854348), (12, 31545290), (14, 27038820), (15, 25236232), (20, 18927174), (21, 18025880), (24, 15772645), (28, 13519410), (30, 12618116), (31, 12211080), (35, 10815528), (40, 9463587), (42, 9012940), (56, 6759705), (60, 6309058), (62, 6105540), (70, 5407764), (84, 4506470), (93, 4070360), (105, 3605176), (120, 3154529), (124, 3052770), (140, 2703882), (155, 2442216), (168, 2253235), (186, 2035180), (210, 1802588), (217, 1744440), (248, 1526385), (280, 1351941), (310, 1221108), (372, 1017590), (420, 901294), (434, 872220), (465, 814072), (620, 610554), (651, 581480), (744, 508795), (840, 450647), (868, 436110), (930, 407036), (1085, 348888), (1240, 305277), (1302, 290740), (1736, 218055), (1860, 203518), (2170, 174444), (2604, 145370), (3255, 116296), (3720, 101759), (4340, 87222), (5208, 72685), (6510, 58148), (8680, 43611), (13020, 29074), (14537, 26040)]