44112840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 138378240

約数和(自身を除く): 94265400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 83, 86, 103, 120, 129, 166, 172, 206, 215, 249, 258, 309, 332, 344, 412, 415, 430, 498, 515, 516, 618, 645, 664, 824, 830, 860, 996, 1030, 1032, 1236, 1245, 1290, 1545, 1660, 1720, 1992, 2060, 2472, 2490, 2580, 3090, 3320, 3569, 4120, 4429, 4980, 5160, 6180, 7138, 8549, 8858, 9960, 10707, 12360, 13287, 14276, 17098, 17716, 17845, 21414, 22145, 25647, 26574, 28552, 34196, 35432, 35690, 42745, 42828, 44290, 51294, 53148, 53535, 66435, 68392, 71380, 85490, 85656, 88580, 102588, 106296, 107070, 128235, 132870, 142760, 170980, 177160, 205176, 214140, 256470, 265740, 341960, 367607, 428280, 512940, 531480, 735214, 1025880, 1102821, 1470428, 1838035, 2205642, 2940856, 3676070, 4411284, 5514105, 7352140, 8822568, 11028210, 14704280, 22056420, 44112840]

約数ペア:

[(1, 44112840), (2, 22056420), (3, 14704280), (4, 11028210), (5, 8822568), (6, 7352140), (8, 5514105), (10, 4411284), (12, 3676070), (15, 2940856), (20, 2205642), (24, 1838035), (30, 1470428), (40, 1102821), (43, 1025880), (60, 735214), (83, 531480), (86, 512940), (103, 428280), (120, 367607), (129, 341960), (166, 265740), (172, 256470), (206, 214140), (215, 205176), (249, 177160), (258, 170980), (309, 142760), (332, 132870), (344, 128235), (412, 107070), (415, 106296), (430, 102588), (498, 88580), (515, 85656), (516, 85490), (618, 71380), (645, 68392), (664, 66435), (824, 53535), (830, 53148), (860, 51294), (996, 44290), (1030, 42828), (1032, 42745), (1236, 35690), (1245, 35432), (1290, 34196), (1545, 28552), (1660, 26574), (1720, 25647), (1992, 22145), (2060, 21414), (2472, 17845), (2490, 17716), (2580, 17098), (3090, 14276), (3320, 13287), (3569, 12360), (4120, 10707), (4429, 9960), (4980, 8858), (5160, 8549), (6180, 7138)]