227204640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 854446320

約数和(自身を除く): 627241680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 208, 212, 229, 234, 240, 260, 265, 288, 312, 318, 360, 390, 416, 424, 458, 468, 477, 480, 520, 530, 585, 624, 636, 687, 689, 720, 780, 795, 848, 916, 936, 954, 1040, 1060, 1145, 1170, 1248, 1272, 1374, 1378, 1440, 1560, 1590, 1696, 1832, 1872, 1908, 2061, 2067, 2080, 2120, 2290, 2340, 2385, 2544, 2748, 2756, 2977, 3120, 3180, 3435, 3445, 3664, 3744, 3816, 4122, 4134, 4240, 4580, 4680, 4770, 5088, 5496, 5512, 5954, 6201, 6240, 6360, 6870, 6890, 7328, 7632, 8244, 8268, 8480, 8931, 9160, 9360, 9540, 10305, 10335, 10992, 11024, 11908, 12137, 12402, 12720, 13740, 13780, 14885, 15264, 16488, 16536, 17862, 18320, 18720, 19080, 20610, 20670, 21984, 22048, 23816, 24274, 24804, 25440, 26793, 27480, 27560, 29770, 31005, 32976, 33072, 35724, 36411, 36640, 38160, 41220, 41340, 44655, 47632, 48548, 49608, 53586, 54960, 55120, 59540, 60685, 62010, 65952, 66144, 71448, 72822, 76320, 82440, 82680, 89310, 95264, 97096, 99216, 107172, 109233, 109920, 110240, 119080, 121370, 124020, 133965, 142896, 145644, 157781, 164880, 165360, 178620, 182055, 194192, 198432, 214344, 218466, 238160, 242740, 248040, 267930, 285792, 291288, 315562, 329760, 330720, 357240, 364110, 388384, 428688, 436932, 473343, 476320, 485480, 496080, 535860, 546165, 582576, 631124, 714480, 728220, 788905, 857376, 873864, 946686, 970960, 992160, 1071720, 1092330, 1165152, 1262248, 1420029, 1428960, 1456440, 1577810, 1747728, 1893372, 1941920, 2143440, 2184660, 2366715, 2524496, 2840058, 2912880, 3155620, 3495456, 3786744, 4286880, 4369320, 4733430, 5048992, 5680116, 5825760, 6311240, 7100145, 7573488, 8738640, 9466860, 11360232, 12622480, 14200290, 15146976, 17477280, 18933720, 22720464, 25244960, 28400580, 37867440, 45440928, 56801160, 75734880, 113602320, 227204640]

約数ペア:

[(1, 227204640), (2, 113602320), (3, 75734880), (4, 56801160), (5, 45440928), (6, 37867440), (8, 28400580), (9, 25244960), (10, 22720464), (12, 18933720), (13, 17477280), (15, 15146976), (16, 14200290), (18, 12622480), (20, 11360232), (24, 9466860), (26, 8738640), (30, 7573488), (32, 7100145), (36, 6311240), (39, 5825760), (40, 5680116), (45, 5048992), (48, 4733430), (52, 4369320), (53, 4286880), (60, 3786744), (65, 3495456), (72, 3155620), (78, 2912880), (80, 2840058), (90, 2524496), (96, 2366715), (104, 2184660), (106, 2143440), (117, 1941920), (120, 1893372), (130, 1747728), (144, 1577810), (156, 1456440), (159, 1428960), (160, 1420029), (180, 1262248), (195, 1165152), (208, 1092330), (212, 1071720), (229, 992160), (234, 970960), (240, 946686), (260, 873864), (265, 857376), (288, 788905), (312, 728220), (318, 714480), (360, 631124), (390, 582576), (416, 546165), (424, 535860), (458, 496080), (468, 485480), (477, 476320), (480, 473343), (520, 436932), (530, 428688), (585, 388384), (624, 364110), (636, 357240), (687, 330720), (689, 329760), (720, 315562), (780, 291288), (795, 285792), (848, 267930), (916, 248040), (936, 242740), (954, 238160), (1040, 218466), (1060, 214344), (1145, 198432), (1170, 194192), (1248, 182055), (1272, 178620), (1374, 165360), (1378, 164880), (1440, 157781), (1560, 145644), (1590, 142896), (1696, 133965), (1832, 124020), (1872, 121370), (1908, 119080), (2061, 110240), (2067, 109920), (2080, 109233), (2120, 107172), (2290, 99216), (2340, 97096), (2385, 95264), (2544, 89310), (2748, 82680), (2756, 82440), (2977, 76320), (3120, 72822), (3180, 71448), (3435, 66144), (3445, 65952), (3664, 62010), (3744, 60685), (3816, 59540), (4122, 55120), (4134, 54960), (4240, 53586), (4580, 49608), (4680, 48548), (4770, 47632), (5088, 44655), (5496, 41340), (5512, 41220), (5954, 38160), (6201, 36640), (6240, 36411), (6360, 35724), (6870, 33072), (6890, 32976), (7328, 31005), (7632, 29770), (8244, 27560), (8268, 27480), (8480, 26793), (8931, 25440), (9160, 24804), (9360, 24274), (9540, 23816), (10305, 22048), (10335, 21984), (10992, 20670), (11024, 20610), (11908, 19080), (12137, 18720), (12402, 18320), (12720, 17862), (13740, 16536), (13780, 16488), (14885, 15264)]