40392480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 138378240

約数和(自身を除く): 97985760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 103, 114, 120, 129, 152, 160, 172, 190, 206, 215, 228, 240, 258, 285, 304, 309, 344, 380, 412, 430, 456, 480, 515, 516, 570, 608, 618, 645, 688, 760, 817, 824, 860, 912, 1030, 1032, 1140, 1236, 1290, 1376, 1520, 1545, 1634, 1648, 1720, 1824, 1957, 2060, 2064, 2280, 2451, 2472, 2580, 3040, 3090, 3268, 3296, 3440, 3914, 4085, 4120, 4128, 4429, 4560, 4902, 4944, 5160, 5871, 6180, 6536, 6880, 7828, 8170, 8240, 8858, 9120, 9785, 9804, 9888, 10320, 11742, 12255, 12360, 13072, 13287, 15656, 16340, 16480, 17716, 19570, 19608, 20640, 22145, 23484, 24510, 24720, 26144, 26574, 29355, 31312, 32680, 35432, 39140, 39216, 44290, 46968, 49020, 49440, 53148, 58710, 62624, 65360, 66435, 70864, 78280, 78432, 84151, 88580, 93936, 98040, 106296, 117420, 130720, 132870, 141728, 156560, 168302, 177160, 187872, 196080, 212592, 234840, 252453, 265740, 313120, 336604, 354320, 392160, 420755, 425184, 469680, 504906, 531480, 673208, 708640, 841510, 939360, 1009812, 1062960, 1262265, 1346416, 1683020, 2019624, 2125920, 2524530, 2692832, 3366040, 4039248, 5049060, 6732080, 8078496, 10098120, 13464160, 20196240, 40392480]

約数ペア:

[(1, 40392480), (2, 20196240), (3, 13464160), (4, 10098120), (5, 8078496), (6, 6732080), (8, 5049060), (10, 4039248), (12, 3366040), (15, 2692832), (16, 2524530), (19, 2125920), (20, 2019624), (24, 1683020), (30, 1346416), (32, 1262265), (38, 1062960), (40, 1009812), (43, 939360), (48, 841510), (57, 708640), (60, 673208), (76, 531480), (80, 504906), (86, 469680), (95, 425184), (96, 420755), (103, 392160), (114, 354320), (120, 336604), (129, 313120), (152, 265740), (160, 252453), (172, 234840), (190, 212592), (206, 196080), (215, 187872), (228, 177160), (240, 168302), (258, 156560), (285, 141728), (304, 132870), (309, 130720), (344, 117420), (380, 106296), (412, 98040), (430, 93936), (456, 88580), (480, 84151), (515, 78432), (516, 78280), (570, 70864), (608, 66435), (618, 65360), (645, 62624), (688, 58710), (760, 53148), (817, 49440), (824, 49020), (860, 46968), (912, 44290), (1030, 39216), (1032, 39140), (1140, 35432), (1236, 32680), (1290, 31312), (1376, 29355), (1520, 26574), (1545, 26144), (1634, 24720), (1648, 24510), (1720, 23484), (1824, 22145), (1957, 20640), (2060, 19608), (2064, 19570), (2280, 17716), (2451, 16480), (2472, 16340), (2580, 15656), (3040, 13287), (3090, 13072), (3268, 12360), (3296, 12255), (3440, 11742), (3914, 10320), (4085, 9888), (4120, 9804), (4128, 9785), (4429, 9120), (4560, 8858), (4902, 8240), (4944, 8170), (5160, 7828), (5871, 6880), (6180, 6536)]