213447840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7537}}^1$

素因数の和:7614

約数の個数: 96

約数和(自身を含む): 683847360

約数和(自身を除く): 470399520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 7537, 9440, 14160, 15074, 22611, 28320, 30148, 37685, 45222, 60296, 75370, 90444, 113055, 120592, 150740, 180888, 226110, 241184, 301480, 361776, 444683, 452220, 602960, 723552, 889366, 904440, 1205920, 1334049, 1778732, 1808880, 2223415, 2668098, 3557464, 3617760, 4446830, 5336196, 6670245, 7114928, 8893660, 10672392, 13340490, 14229856, 17787320, 21344784, 26680980, 35574640, 42689568, 53361960, 71149280, 106723920, 213447840]

約数ペア:

[(1, 213447840), (2, 106723920), (3, 71149280), (4, 53361960), (5, 42689568), (6, 35574640), (8, 26680980), (10, 21344784), (12, 17787320), (15, 14229856), (16, 13340490), (20, 10672392), (24, 8893660), (30, 7114928), (32, 6670245), (40, 5336196), (48, 4446830), (59, 3617760), (60, 3557464), (80, 2668098), (96, 2223415), (118, 1808880), (120, 1778732), (160, 1334049), (177, 1205920), (236, 904440), (240, 889366), (295, 723552), (354, 602960), (472, 452220), (480, 444683), (590, 361776), (708, 301480), (885, 241184), (944, 226110), (1180, 180888), (1416, 150740), (1770, 120592), (1888, 113055), (2360, 90444), (2832, 75370), (3540, 60296), (4720, 45222), (5664, 37685), (7080, 30148), (7537, 28320), (9440, 22611), (14160, 15074)]