480257640

素因数分解:

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

素因数の和:7616

約数の個数: 128

約数和(自身を含む): 1628208000

約数和(自身を除く): 1147950360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7537, 7965, 10620, 12744, 15074, 15930, 21240, 22611, 30148, 31860, 37685, 45222, 60296, 63720, 67833, 75370, 90444, 113055, 135666, 150740, 180888, 203499, 226110, 271332, 301480, 339165, 406998, 444683, 452220, 542664, 678330, 813996, 889366, 904440, 1017495, 1334049, 1356660, 1627992, 1778732, 2034990, 2223415, 2668098, 2713320, 3557464, 4002147, 4069980, 4446830, 5336196, 6670245, 8004294, 8139960, 8893660, 10672392, 12006441, 13340490, 16008588, 17787320, 20010735, 24012882, 26680980, 32017176, 40021470, 48025764, 53361960, 60032205, 80042940, 96051528, 120064410, 160085880, 240128820, 480257640]

約数ペア:

[(1, 480257640), (2, 240128820), (3, 160085880), (4, 120064410), (5, 96051528), (6, 80042940), (8, 60032205), (9, 53361960), (10, 48025764), (12, 40021470), (15, 32017176), (18, 26680980), (20, 24012882), (24, 20010735), (27, 17787320), (30, 16008588), (36, 13340490), (40, 12006441), (45, 10672392), (54, 8893660), (59, 8139960), (60, 8004294), (72, 6670245), (90, 5336196), (108, 4446830), (118, 4069980), (120, 4002147), (135, 3557464), (177, 2713320), (180, 2668098), (216, 2223415), (236, 2034990), (270, 1778732), (295, 1627992), (354, 1356660), (360, 1334049), (472, 1017495), (531, 904440), (540, 889366), (590, 813996), (708, 678330), (885, 542664), (1062, 452220), (1080, 444683), (1180, 406998), (1416, 339165), (1593, 301480), (1770, 271332), (2124, 226110), (2360, 203499), (2655, 180888), (3186, 150740), (3540, 135666), (4248, 113055), (5310, 90444), (6372, 75370), (7080, 67833), (7537, 63720), (7965, 60296), (10620, 45222), (12744, 37685), (15074, 31860), (15930, 30148), (21240, 22611)]