76749840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 274916928

約数和(自身を除く): 198167088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 43, 45, 48, 60, 67, 72, 74, 80, 86, 90, 111, 120, 129, 134, 144, 148, 172, 180, 185, 201, 215, 222, 240, 258, 268, 296, 333, 335, 344, 360, 370, 387, 402, 430, 444, 516, 536, 555, 592, 603, 645, 666, 670, 688, 720, 740, 774, 804, 860, 888, 1005, 1032, 1072, 1110, 1206, 1290, 1332, 1340, 1480, 1548, 1591, 1608, 1665, 1720, 1776, 1935, 2010, 2064, 2220, 2412, 2479, 2580, 2664, 2680, 2881, 2960, 3015, 3096, 3182, 3216, 3330, 3440, 3870, 4020, 4440, 4773, 4824, 4958, 5160, 5328, 5360, 5762, 6030, 6192, 6364, 6660, 7437, 7740, 7955, 8040, 8643, 8880, 9546, 9648, 9916, 10320, 11524, 12060, 12395, 12728, 13320, 14319, 14405, 14874, 15480, 15910, 16080, 17286, 19092, 19832, 22311, 23048, 23865, 24120, 24790, 25456, 25929, 26640, 28638, 28810, 29748, 30960, 31820, 34572, 37185, 38184, 39664, 43215, 44622, 46096, 47730, 48240, 49580, 51858, 57276, 57620, 59496, 63640, 69144, 71595, 74370, 76368, 86430, 89244, 95460, 99160, 103716, 106597, 111555, 114552, 115240, 118992, 127280, 129645, 138288, 143190, 148740, 172860, 178488, 190920, 198320, 207432, 213194, 223110, 229104, 230480, 259290, 286380, 297480, 319791, 345720, 356976, 381840, 414864, 426388, 446220, 518580, 532985, 572760, 594960, 639582, 691440, 852776, 892440, 959373, 1037160, 1065970, 1145520, 1279164, 1598955, 1705552, 1784880, 1918746, 2074320, 2131940, 2558328, 3197910, 3837492, 4263880, 4796865, 5116656, 6395820, 7674984, 8527760, 9593730, 12791640, 15349968, 19187460, 25583280, 38374920, 76749840]

約数ペア:

[(1, 76749840), (2, 38374920), (3, 25583280), (4, 19187460), (5, 15349968), (6, 12791640), (8, 9593730), (9, 8527760), (10, 7674984), (12, 6395820), (15, 5116656), (16, 4796865), (18, 4263880), (20, 3837492), (24, 3197910), (30, 2558328), (36, 2131940), (37, 2074320), (40, 1918746), (43, 1784880), (45, 1705552), (48, 1598955), (60, 1279164), (67, 1145520), (72, 1065970), (74, 1037160), (80, 959373), (86, 892440), (90, 852776), (111, 691440), (120, 639582), (129, 594960), (134, 572760), (144, 532985), (148, 518580), (172, 446220), (180, 426388), (185, 414864), (201, 381840), (215, 356976), (222, 345720), (240, 319791), (258, 297480), (268, 286380), (296, 259290), (333, 230480), (335, 229104), (344, 223110), (360, 213194), (370, 207432), (387, 198320), (402, 190920), (430, 178488), (444, 172860), (516, 148740), (536, 143190), (555, 138288), (592, 129645), (603, 127280), (645, 118992), (666, 115240), (670, 114552), (688, 111555), (720, 106597), (740, 103716), (774, 99160), (804, 95460), (860, 89244), (888, 86430), (1005, 76368), (1032, 74370), (1072, 71595), (1110, 69144), (1206, 63640), (1290, 59496), (1332, 57620), (1340, 57276), (1480, 51858), (1548, 49580), (1591, 48240), (1608, 47730), (1665, 46096), (1720, 44622), (1776, 43215), (1935, 39664), (2010, 38184), (2064, 37185), (2220, 34572), (2412, 31820), (2479, 30960), (2580, 29748), (2664, 28810), (2680, 28638), (2881, 26640), (2960, 25929), (3015, 25456), (3096, 24790), (3182, 24120), (3216, 23865), (3330, 23048), (3440, 22311), (3870, 19832), (4020, 19092), (4440, 17286), (4773, 16080), (4824, 15910), (4958, 15480), (5160, 14874), (5328, 14405), (5360, 14319), (5762, 13320), (6030, 12728), (6192, 12395), (6364, 12060), (6660, 11524), (7437, 10320), (7740, 9916), (7955, 9648), (8040, 9546), (8643, 8880)]