11373320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 18175480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 269, 280, 302, 538, 604, 755, 1057, 1076, 1208, 1345, 1510, 1883, 2114, 2152, 2690, 3020, 3766, 4228, 5285, 5380, 6040, 7532, 8456, 9415, 10570, 10760, 15064, 18830, 21140, 37660, 40619, 42280, 75320, 81238, 162476, 203095, 284333, 324952, 406190, 568666, 812380, 1137332, 1421665, 1624760, 2274664, 2843330, 5686660, 11373320]

約数ペア:

[(1, 11373320), (2, 5686660), (4, 2843330), (5, 2274664), (7, 1624760), (8, 1421665), (10, 1137332), (14, 812380), (20, 568666), (28, 406190), (35, 324952), (40, 284333), (56, 203095), (70, 162476), (140, 81238), (151, 75320), (269, 42280), (280, 40619), (302, 37660), (538, 21140), (604, 18830), (755, 15064), (1057, 10760), (1076, 10570), (1208, 9415), (1345, 8456), (1510, 7532), (1883, 6040), (2114, 5380), (2152, 5285), (2690, 4228), (3020, 3766)]