75497760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 287567280

約数和(自身を除く): 212069520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 96, 104, 109, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 195, 208, 218, 222, 234, 240, 260, 288, 296, 312, 327, 333, 360, 370, 390, 416, 436, 444, 468, 480, 481, 520, 545, 555, 585, 592, 624, 654, 666, 720, 740, 780, 872, 888, 936, 962, 981, 1040, 1090, 1110, 1170, 1184, 1248, 1308, 1332, 1417, 1440, 1443, 1480, 1560, 1635, 1665, 1744, 1776, 1872, 1924, 1962, 2080, 2180, 2220, 2340, 2405, 2616, 2664, 2834, 2886, 2960, 3120, 3270, 3330, 3488, 3552, 3744, 3848, 3924, 4033, 4251, 4329, 4360, 4440, 4680, 4810, 4905, 5232, 5328, 5668, 5772, 5920, 6240, 6540, 6660, 7085, 7215, 7696, 7848, 8066, 8502, 8658, 8720, 8880, 9360, 9620, 9810, 10464, 10656, 11336, 11544, 12099, 12753, 13080, 13320, 14170, 14430, 15392, 15696, 16132, 17004, 17316, 17440, 17760, 18720, 19240, 19620, 20165, 21255, 21645, 22672, 23088, 24198, 25506, 26160, 26640, 28340, 28860, 31392, 32264, 34008, 34632, 36297, 38480, 39240, 40330, 42510, 43290, 45344, 46176, 48396, 51012, 52320, 52429, 53280, 56680, 57720, 60495, 63765, 64528, 68016, 69264, 72594, 76960, 78480, 80660, 85020, 86580, 96792, 102024, 104858, 113360, 115440, 120990, 127530, 129056, 136032, 138528, 145188, 156960, 157287, 161320, 170040, 173160, 181485, 193584, 204048, 209716, 226720, 230880, 241980, 255060, 262145, 290376, 314574, 322640, 340080, 346320, 362970, 387168, 408096, 419432, 471861, 483960, 510120, 524290, 580752, 629148, 645280, 680160, 692640, 725940, 786435, 838864, 943722, 967920, 1020240, 1048580, 1161504, 1258296, 1451880, 1572870, 1677728, 1887444, 1935840, 2040480, 2097160, 2359305, 2516592, 2903760, 3145740, 3774888, 4194320, 4718610, 5033184, 5807520, 6291480, 7549776, 8388640, 9437220, 12582960, 15099552, 18874440, 25165920, 37748880, 75497760]

約数ペア:

[(1, 75497760), (2, 37748880), (3, 25165920), (4, 18874440), (5, 15099552), (6, 12582960), (8, 9437220), (9, 8388640), (10, 7549776), (12, 6291480), (13, 5807520), (15, 5033184), (16, 4718610), (18, 4194320), (20, 3774888), (24, 3145740), (26, 2903760), (30, 2516592), (32, 2359305), (36, 2097160), (37, 2040480), (39, 1935840), (40, 1887444), (45, 1677728), (48, 1572870), (52, 1451880), (60, 1258296), (65, 1161504), (72, 1048580), (74, 1020240), (78, 967920), (80, 943722), (90, 838864), (96, 786435), (104, 725940), (109, 692640), (111, 680160), (117, 645280), (120, 629148), (130, 580752), (144, 524290), (148, 510120), (156, 483960), (160, 471861), (180, 419432), (185, 408096), (195, 387168), (208, 362970), (218, 346320), (222, 340080), (234, 322640), (240, 314574), (260, 290376), (288, 262145), (296, 255060), (312, 241980), (327, 230880), (333, 226720), (360, 209716), (370, 204048), (390, 193584), (416, 181485), (436, 173160), (444, 170040), (468, 161320), (480, 157287), (481, 156960), (520, 145188), (545, 138528), (555, 136032), (585, 129056), (592, 127530), (624, 120990), (654, 115440), (666, 113360), (720, 104858), (740, 102024), (780, 96792), (872, 86580), (888, 85020), (936, 80660), (962, 78480), (981, 76960), (1040, 72594), (1090, 69264), (1110, 68016), (1170, 64528), (1184, 63765), (1248, 60495), (1308, 57720), (1332, 56680), (1417, 53280), (1440, 52429), (1443, 52320), (1480, 51012), (1560, 48396), (1635, 46176), (1665, 45344), (1744, 43290), (1776, 42510), (1872, 40330), (1924, 39240), (1962, 38480), (2080, 36297), (2180, 34632), (2220, 34008), (2340, 32264), (2405, 31392), (2616, 28860), (2664, 28340), (2834, 26640), (2886, 26160), (2960, 25506), (3120, 24198), (3270, 23088), (3330, 22672), (3488, 21645), (3552, 21255), (3744, 20165), (3848, 19620), (3924, 19240), (4033, 18720), (4251, 17760), (4329, 17440), (4360, 17316), (4440, 17004), (4680, 16132), (4810, 15696), (4905, 15392), (5232, 14430), (5328, 14170), (5668, 13320), (5772, 13080), (5920, 12753), (6240, 12099), (6540, 11544), (6660, 11336), (7085, 10656), (7215, 10464), (7696, 9810), (7848, 9620), (8066, 9360), (8502, 8880), (8658, 8720)]