22003440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5426

約数の個数: 80

約数和(自身を含む): 72236448

約数和(自身を除く): 50233008

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, 5393, 10786, 16179, 21572, 26965, 32358, 43144, 53930, 64716, 80895, 86288, 91681, 107860, 129432, 161790, 183362, 215720, 258864, 275043, 323580, 366724, 431440, 458405, 550086, 647160, 733448, 916810, 1100172, 1294320, 1375215, 1466896, 1833620, 2200344, 2750430, 3667240, 4400688, 5500860, 7334480, 11001720, 22003440]

約数ペア:

[(1, 22003440), (2, 11001720), (3, 7334480), (4, 5500860), (5, 4400688), (6, 3667240), (8, 2750430), (10, 2200344), (12, 1833620), (15, 1466896), (16, 1375215), (17, 1294320), (20, 1100172), (24, 916810), (30, 733448), (34, 647160), (40, 550086), (48, 458405), (51, 431440), (60, 366724), (68, 323580), (80, 275043), (85, 258864), (102, 215720), (120, 183362), (136, 161790), (170, 129432), (204, 107860), (240, 91681), (255, 86288), (272, 80895), (340, 64716), (408, 53930), (510, 43144), (680, 32358), (816, 26965), (1020, 21572), (1360, 16179), (2040, 10786), (4080, 5393)]