40023180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 125657280

約数和(自身を除く): 85634100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 541, 548, 685, 822, 1082, 1233, 1370, 1623, 1644, 2055, 2164, 2466, 2705, 2740, 3246, 3699, 4110, 4869, 4932, 5410, 6165, 6492, 7398, 8115, 8220, 9738, 10820, 12330, 14607, 14796, 16230, 18495, 19476, 24345, 24660, 29214, 32460, 36990, 48690, 58428, 73035, 73980, 74117, 97380, 146070, 148234, 222351, 292140, 296468, 370585, 444702, 667053, 741170, 889404, 1111755, 1334106, 1482340, 2001159, 2223510, 2668212, 3335265, 4002318, 4447020, 6670530, 8004636, 10005795, 13341060, 20011590, 40023180]

約数ペア:

[(1, 40023180), (2, 20011590), (3, 13341060), (4, 10005795), (5, 8004636), (6, 6670530), (9, 4447020), (10, 4002318), (12, 3335265), (15, 2668212), (18, 2223510), (20, 2001159), (27, 1482340), (30, 1334106), (36, 1111755), (45, 889404), (54, 741170), (60, 667053), (90, 444702), (108, 370585), (135, 296468), (137, 292140), (180, 222351), (270, 148234), (274, 146070), (411, 97380), (540, 74117), (541, 73980), (548, 73035), (685, 58428), (822, 48690), (1082, 36990), (1233, 32460), (1370, 29214), (1623, 24660), (1644, 24345), (2055, 19476), (2164, 18495), (2466, 16230), (2705, 14796), (2740, 14607), (3246, 12330), (3699, 10820), (4110, 9738), (4869, 8220), (4932, 8115), (5410, 7398), (6165, 6492)]