89298960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 300516480

約数和(自身を除く): 211217520

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, 509, 510, 516, 645, 680, 688, 731, 816, 860, 1018, 1020, 1032, 1290, 1360, 1462, 1527, 1720, 2036, 2040, 2064, 2193, 2545, 2580, 2924, 3054, 3440, 3655, 4072, 4080, 4386, 5090, 5160, 5848, 6108, 7310, 7635, 8144, 8653, 8772, 10180, 10320, 10965, 11696, 12216, 14620, 15270, 17306, 17544, 20360, 21887, 21930, 24432, 25959, 29240, 30540, 34612, 35088, 40720, 43265, 43774, 43860, 51918, 58480, 61080, 65661, 69224, 86530, 87548, 87720, 103836, 109435, 122160, 129795, 131322, 138448, 173060, 175096, 175440, 207672, 218870, 259590, 262644, 328305, 346120, 350192, 372079, 415344, 437740, 519180, 525288, 656610, 692240, 744158, 875480, 1038360, 1050576, 1116237, 1313220, 1488316, 1750960, 1860395, 2076720, 2232474, 2626440, 2976632, 3720790, 4464948, 5252880, 5581185, 5953264, 7441580, 8929896, 11162370, 14883160, 17859792, 22324740, 29766320, 44649480, 89298960]

約数ペア:

[(1, 89298960), (2, 44649480), (3, 29766320), (4, 22324740), (5, 17859792), (6, 14883160), (8, 11162370), (10, 8929896), (12, 7441580), (15, 5953264), (16, 5581185), (17, 5252880), (20, 4464948), (24, 3720790), (30, 2976632), (34, 2626440), (40, 2232474), (43, 2076720), (48, 1860395), (51, 1750960), (60, 1488316), (68, 1313220), (80, 1116237), (85, 1050576), (86, 1038360), (102, 875480), (120, 744158), (129, 692240), (136, 656610), (170, 525288), (172, 519180), (204, 437740), (215, 415344), (240, 372079), (255, 350192), (258, 346120), (272, 328305), (340, 262644), (344, 259590), (408, 218870), (430, 207672), (509, 175440), (510, 175096), (516, 173060), (645, 138448), (680, 131322), (688, 129795), (731, 122160), (816, 109435), (860, 103836), (1018, 87720), (1020, 87548), (1032, 86530), (1290, 69224), (1360, 65661), (1462, 61080), (1527, 58480), (1720, 51918), (2036, 43860), (2040, 43774), (2064, 43265), (2193, 40720), (2545, 35088), (2580, 34612), (2924, 30540), (3054, 29240), (3440, 25959), (3655, 24432), (4072, 21930), (4080, 21887), (4386, 20360), (5090, 17544), (5160, 17306), (5848, 15270), (6108, 14620), (7310, 12216), (7635, 11696), (8144, 10965), (8653, 10320), (8772, 10180)]