45280440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 149263920

約数和(自身を除く): 103983480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1723, 1752, 2190, 2628, 2920, 3285, 3446, 4380, 5169, 5256, 6570, 6892, 8615, 8760, 10338, 13140, 13784, 15507, 17230, 20676, 25845, 26280, 31014, 34460, 41352, 51690, 62028, 68920, 77535, 103380, 124056, 125779, 155070, 206760, 251558, 310140, 377337, 503116, 620280, 628895, 754674, 1006232, 1132011, 1257790, 1509348, 1886685, 2264022, 2515580, 3018696, 3773370, 4528044, 5031160, 5660055, 7546740, 9056088, 11320110, 15093480, 22640220, 45280440]

約数ペア:

[(1, 45280440), (2, 22640220), (3, 15093480), (4, 11320110), (5, 9056088), (6, 7546740), (8, 5660055), (9, 5031160), (10, 4528044), (12, 3773370), (15, 3018696), (18, 2515580), (20, 2264022), (24, 1886685), (30, 1509348), (36, 1257790), (40, 1132011), (45, 1006232), (60, 754674), (72, 628895), (73, 620280), (90, 503116), (120, 377337), (146, 310140), (180, 251558), (219, 206760), (292, 155070), (360, 125779), (365, 124056), (438, 103380), (584, 77535), (657, 68920), (730, 62028), (876, 51690), (1095, 41352), (1314, 34460), (1460, 31014), (1723, 26280), (1752, 25845), (2190, 20676), (2628, 17230), (2920, 15507), (3285, 13784), (3446, 13140), (4380, 10338), (5169, 8760), (5256, 8615), (6570, 6892)]