40997160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 136131840

約数和(自身を除く): 95134680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2423, 2820, 3384, 4230, 4846, 5640, 7269, 8460, 9692, 12115, 14538, 16920, 19384, 21807, 24230, 29076, 36345, 43614, 48460, 58152, 72690, 87228, 96920, 109035, 113881, 145380, 174456, 218070, 227762, 290760, 341643, 436140, 455524, 569405, 683286, 872280, 911048, 1024929, 1138810, 1366572, 1708215, 2049858, 2277620, 2733144, 3416430, 4099716, 4555240, 5124645, 6832860, 8199432, 10249290, 13665720, 20498580, 40997160]

約数ペア:

[(1, 40997160), (2, 20498580), (3, 13665720), (4, 10249290), (5, 8199432), (6, 6832860), (8, 5124645), (9, 4555240), (10, 4099716), (12, 3416430), (15, 2733144), (18, 2277620), (20, 2049858), (24, 1708215), (30, 1366572), (36, 1138810), (40, 1024929), (45, 911048), (47, 872280), (60, 683286), (72, 569405), (90, 455524), (94, 436140), (120, 341643), (141, 290760), (180, 227762), (188, 218070), (235, 174456), (282, 145380), (360, 113881), (376, 109035), (423, 96920), (470, 87228), (564, 72690), (705, 58152), (846, 48460), (940, 43614), (1128, 36345), (1410, 29076), (1692, 24230), (1880, 21807), (2115, 19384), (2423, 16920), (2820, 14538), (3384, 12115), (4230, 9692), (4846, 8460), (5640, 7269)]