40621320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 134573400

約数和(自身を除く): 93952080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2129, 2385, 3180, 3816, 4258, 4770, 6360, 6387, 8516, 9540, 10645, 12774, 17032, 19080, 19161, 21290, 25548, 31935, 38322, 42580, 51096, 63870, 76644, 85160, 95805, 112837, 127740, 153288, 191610, 225674, 255480, 338511, 383220, 451348, 564185, 677022, 766440, 902696, 1015533, 1128370, 1354044, 1692555, 2031066, 2256740, 2708088, 3385110, 4062132, 4513480, 5077665, 6770220, 8124264, 10155330, 13540440, 20310660, 40621320]

約数ペア:

[(1, 40621320), (2, 20310660), (3, 13540440), (4, 10155330), (5, 8124264), (6, 6770220), (8, 5077665), (9, 4513480), (10, 4062132), (12, 3385110), (15, 2708088), (18, 2256740), (20, 2031066), (24, 1692555), (30, 1354044), (36, 1128370), (40, 1015533), (45, 902696), (53, 766440), (60, 677022), (72, 564185), (90, 451348), (106, 383220), (120, 338511), (159, 255480), (180, 225674), (212, 191610), (265, 153288), (318, 127740), (360, 112837), (424, 95805), (477, 85160), (530, 76644), (636, 63870), (795, 51096), (954, 42580), (1060, 38322), (1272, 31935), (1590, 25548), (1908, 21290), (2120, 19161), (2129, 19080), (2385, 17032), (3180, 12774), (3816, 10645), (4258, 9540), (4770, 8516), (6360, 6387)]