226142160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1365

約数の個数: 160

約数和(自身を含む): 760129920

約数和(自身を除く): 533987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1289, 1290, 1360, 1462, 1720, 2040, 2064, 2193, 2578, 2580, 2924, 3440, 3655, 3867, 4080, 4386, 5156, 5160, 5848, 6445, 7310, 7734, 8772, 10312, 10320, 10965, 11696, 12890, 14620, 15468, 17544, 19335, 20624, 21913, 21930, 25780, 29240, 30936, 35088, 38670, 43826, 43860, 51560, 55427, 58480, 61872, 65739, 77340, 87652, 87720, 103120, 109565, 110854, 131478, 154680, 166281, 175304, 175440, 219130, 221708, 262956, 277135, 309360, 328695, 332562, 350608, 438260, 443416, 525912, 554270, 657390, 665124, 831405, 876520, 886832, 942259, 1051824, 1108540, 1314780, 1330248, 1662810, 1753040, 1884518, 2217080, 2629560, 2660496, 2826777, 3325620, 3769036, 4434160, 4711295, 5259120, 5653554, 6651240, 7538072, 9422590, 11307108, 13302480, 14133885, 15076144, 18845180, 22614216, 28267770, 37690360, 45228432, 56535540, 75380720, 113071080, 226142160]

約数ペア:

[(1, 226142160), (2, 113071080), (3, 75380720), (4, 56535540), (5, 45228432), (6, 37690360), (8, 28267770), (10, 22614216), (12, 18845180), (15, 15076144), (16, 14133885), (17, 13302480), (20, 11307108), (24, 9422590), (30, 7538072), (34, 6651240), (40, 5653554), (43, 5259120), (48, 4711295), (51, 4434160), (60, 3769036), (68, 3325620), (80, 2826777), (85, 2660496), (86, 2629560), (102, 2217080), (120, 1884518), (129, 1753040), (136, 1662810), (170, 1330248), (172, 1314780), (204, 1108540), (215, 1051824), (240, 942259), (255, 886832), (258, 876520), (272, 831405), (340, 665124), (344, 657390), (408, 554270), (430, 525912), (510, 443416), (516, 438260), (645, 350608), (680, 332562), (688, 328695), (731, 309360), (816, 277135), (860, 262956), (1020, 221708), (1032, 219130), (1289, 175440), (1290, 175304), (1360, 166281), (1462, 154680), (1720, 131478), (2040, 110854), (2064, 109565), (2193, 103120), (2578, 87720), (2580, 87652), (2924, 77340), (3440, 65739), (3655, 61872), (3867, 58480), (4080, 55427), (4386, 51560), (5156, 43860), (5160, 43826), (5848, 38670), (6445, 35088), (7310, 30936), (7734, 29240), (8772, 25780), (10312, 21930), (10320, 21913), (10965, 20624), (11696, 19335), (12890, 17544), (14620, 15468)]