90527040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:126

約数の個数: 252

約数和(自身を含む): 337537044

約数和(自身を除く): 247010004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 64, 68, 72, 80, 85, 86, 90, 96, 102, 120, 129, 136, 144, 153, 160, 170, 172, 180, 192, 204, 215, 240, 255, 258, 272, 288, 306, 320, 340, 344, 360, 387, 408, 430, 480, 510, 516, 544, 576, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 960, 1020, 1032, 1088, 1224, 1290, 1360, 1376, 1440, 1462, 1530, 1548, 1632, 1720, 1849, 1935, 2040, 2064, 2193, 2448, 2580, 2720, 2752, 2880, 2924, 3060, 3096, 3264, 3440, 3655, 3698, 3870, 4080, 4128, 4386, 4896, 5160, 5440, 5547, 5848, 6120, 6192, 6579, 6880, 7310, 7396, 7740, 8160, 8256, 8772, 9245, 9792, 10320, 10965, 11094, 11696, 12240, 12384, 13158, 13760, 14620, 14792, 15480, 16320, 16641, 17544, 18490, 20640, 21930, 22188, 23392, 24480, 24768, 26316, 27735, 29240, 29584, 30960, 31433, 32895, 33282, 35088, 36980, 41280, 43860, 44376, 46784, 48960, 52632, 55470, 58480, 59168, 61920, 62866, 65790, 66564, 70176, 73960, 83205, 87720, 88752, 94299, 105264, 110940, 116960, 118336, 123840, 125732, 131580, 133128, 140352, 147920, 157165, 166410, 175440, 177504, 188598, 210528, 221880, 233920, 251464, 263160, 266256, 282897, 295840, 314330, 332820, 350880, 355008, 377196, 421056, 443760, 471495, 502928, 526320, 532512, 565794, 591680, 628660, 665640, 701760, 754392, 887520, 942990, 1005856, 1052640, 1065024, 1131588, 1257320, 1331280, 1414485, 1508784, 1775040, 1885980, 2011712, 2105280, 2263176, 2514640, 2662560, 2828970, 3017568, 3771960, 4526352, 5029280, 5325120, 5657940, 6035136, 7543920, 9052704, 10058560, 11315880, 15087840, 18105408, 22631760, 30175680, 45263520, 90527040]

約数ペア:

[(1, 90527040), (2, 45263520), (3, 30175680), (4, 22631760), (5, 18105408), (6, 15087840), (8, 11315880), (9, 10058560), (10, 9052704), (12, 7543920), (15, 6035136), (16, 5657940), (17, 5325120), (18, 5029280), (20, 4526352), (24, 3771960), (30, 3017568), (32, 2828970), (34, 2662560), (36, 2514640), (40, 2263176), (43, 2105280), (45, 2011712), (48, 1885980), (51, 1775040), (60, 1508784), (64, 1414485), (68, 1331280), (72, 1257320), (80, 1131588), (85, 1065024), (86, 1052640), (90, 1005856), (96, 942990), (102, 887520), (120, 754392), (129, 701760), (136, 665640), (144, 628660), (153, 591680), (160, 565794), (170, 532512), (172, 526320), (180, 502928), (192, 471495), (204, 443760), (215, 421056), (240, 377196), (255, 355008), (258, 350880), (272, 332820), (288, 314330), (306, 295840), (320, 282897), (340, 266256), (344, 263160), (360, 251464), (387, 233920), (408, 221880), (430, 210528), (480, 188598), (510, 177504), (516, 175440), (544, 166410), (576, 157165), (612, 147920), (645, 140352), (680, 133128), (688, 131580), (720, 125732), (731, 123840), (765, 118336), (774, 116960), (816, 110940), (860, 105264), (960, 94299), (1020, 88752), (1032, 87720), (1088, 83205), (1224, 73960), (1290, 70176), (1360, 66564), (1376, 65790), (1440, 62866), (1462, 61920), (1530, 59168), (1548, 58480), (1632, 55470), (1720, 52632), (1849, 48960), (1935, 46784), (2040, 44376), (2064, 43860), (2193, 41280), (2448, 36980), (2580, 35088), (2720, 33282), (2752, 32895), (2880, 31433), (2924, 30960), (3060, 29584), (3096, 29240), (3264, 27735), (3440, 26316), (3655, 24768), (3698, 24480), (3870, 23392), (4080, 22188), (4128, 21930), (4386, 20640), (4896, 18490), (5160, 17544), (5440, 16641), (5547, 16320), (5848, 15480), (6120, 14792), (6192, 14620), (6579, 13760), (6880, 13158), (7310, 12384), (7396, 12240), (7740, 11696), (8160, 11094), (8256, 10965), (8772, 10320), (9245, 9792)]