11812293120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1538059}}^1$

素因数の和:1538085

約数の個数: 80

約数和(自身を含む): 37762449120

約数和(自身を除く): 25950156000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 1538059, 3076118, 4614177, 6152236, 7690295, 9228354, 12304472, 15380590, 18456708, 23070885, 24608944, 30761180, 36913416, 46141770, 49217888, 61522360, 73826832, 92283540, 98435776, 123044720, 147653664, 184567080, 196871552, 246089440, 295307328, 369134160, 393743104, 492178880, 590614656, 738268320, 787486208, 984357760, 1181229312, 1476536640, 1968715520, 2362458624, 2953073280, 3937431040, 5906146560, 11812293120]

約数ペア:

[(1, 11812293120), (2, 5906146560), (3, 3937431040), (4, 2953073280), (5, 2362458624), (6, 1968715520), (8, 1476536640), (10, 1181229312), (12, 984357760), (15, 787486208), (16, 738268320), (20, 590614656), (24, 492178880), (30, 393743104), (32, 369134160), (40, 295307328), (48, 246089440), (60, 196871552), (64, 184567080), (80, 147653664), (96, 123044720), (120, 98435776), (128, 92283540), (160, 73826832), (192, 61522360), (240, 49217888), (256, 46141770), (320, 36913416), (384, 30761180), (480, 24608944), (512, 23070885), (640, 18456708), (768, 15380590), (960, 12304472), (1280, 9228354), (1536, 7690295), (1920, 6152236), (2560, 4614177), (3840, 3076118), (7680, 1538059)]