1110956080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28871}}^1$

素因数の和:28934

約数の個数: 80

約数和(自身を含む): 2856942144

約数和(自身を除く): 1745986064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 7696, 9620, 19240, 28871, 38480, 57742, 115484, 144355, 230968, 288710, 375323, 461936, 577420, 750646, 1068227, 1154840, 1501292, 1876615, 2136454, 2309680, 3002584, 3753230, 4272908, 5341135, 6005168, 7506460, 8545816, 10682270, 13886951, 15012920, 17091632, 21364540, 27773902, 30025840, 42729080, 55547804, 69434755, 85458160, 111095608, 138869510, 222191216, 277739020, 555478040, 1110956080]

約数ペア:

[(1, 1110956080), (2, 555478040), (4, 277739020), (5, 222191216), (8, 138869510), (10, 111095608), (13, 85458160), (16, 69434755), (20, 55547804), (26, 42729080), (37, 30025840), (40, 27773902), (52, 21364540), (65, 17091632), (74, 15012920), (80, 13886951), (104, 10682270), (130, 8545816), (148, 7506460), (185, 6005168), (208, 5341135), (260, 4272908), (296, 3753230), (370, 3002584), (481, 2309680), (520, 2136454), (592, 1876615), (740, 1501292), (962, 1154840), (1040, 1068227), (1480, 750646), (1924, 577420), (2405, 461936), (2960, 375323), (3848, 288710), (4810, 230968), (7696, 144355), (9620, 115484), (19240, 57742), (28871, 38480)]