40048794480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9815881}}^1$

素因数の和:9815914

約数の個数: 80

約数和(自身を含む): 131454291744

約数和(自身を除く): 91405497264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 9815881, 19631762, 29447643, 39263524, 49079405, 58895286, 78527048, 98158810, 117790572, 147238215, 157054096, 166869977, 196317620, 235581144, 294476430, 333739954, 392635240, 471162288, 500609931, 588952860, 667479908, 785270480, 834349885, 1001219862, 1177905720, 1334959816, 1668699770, 2002439724, 2355811440, 2503049655, 2669919632, 3337399540, 4004879448, 5006099310, 6674799080, 8009758896, 10012198620, 13349598160, 20024397240, 40048794480]

約数ペア:

[(1, 40048794480), (2, 20024397240), (3, 13349598160), (4, 10012198620), (5, 8009758896), (6, 6674799080), (8, 5006099310), (10, 4004879448), (12, 3337399540), (15, 2669919632), (16, 2503049655), (17, 2355811440), (20, 2002439724), (24, 1668699770), (30, 1334959816), (34, 1177905720), (40, 1001219862), (48, 834349885), (51, 785270480), (60, 667479908), (68, 588952860), (80, 500609931), (85, 471162288), (102, 392635240), (120, 333739954), (136, 294476430), (170, 235581144), (204, 196317620), (240, 166869977), (255, 157054096), (272, 147238215), (340, 117790572), (408, 98158810), (510, 78527048), (680, 58895286), (816, 49079405), (1020, 39263524), (1360, 29447643), (2040, 19631762), (4080, 9815881)]