179580960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 676127088

約数和(自身を除く): 496546128

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, 181, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 360, 362, 390, 416, 424, 468, 477, 480, 520, 530, 543, 585, 624, 636, 689, 720, 724, 780, 795, 848, 905, 936, 954, 1040, 1060, 1086, 1170, 1248, 1272, 1378, 1440, 1448, 1560, 1590, 1629, 1696, 1810, 1872, 1908, 2067, 2080, 2120, 2172, 2340, 2353, 2385, 2544, 2715, 2756, 2896, 3120, 3180, 3258, 3445, 3620, 3744, 3816, 4134, 4240, 4344, 4680, 4706, 4770, 5088, 5430, 5512, 5792, 6201, 6240, 6360, 6516, 6890, 7059, 7240, 7632, 8145, 8268, 8480, 8688, 9360, 9412, 9540, 9593, 10335, 10860, 11024, 11765, 12402, 12720, 13032, 13780, 14118, 14480, 15264, 16290, 16536, 17376, 18720, 18824, 19080, 19186, 20670, 21177, 21720, 22048, 23530, 24804, 25440, 26064, 27560, 28236, 28779, 28960, 31005, 32580, 33072, 35295, 37648, 38160, 38372, 41340, 42354, 43440, 47060, 47965, 49608, 52128, 55120, 56472, 57558, 62010, 65160, 66144, 70590, 75296, 76320, 76744, 82680, 84708, 86337, 86880, 94120, 95930, 99216, 105885, 110240, 112944, 115116, 124020, 124709, 130320, 141180, 143895, 153488, 165360, 169416, 172674, 188240, 191860, 198432, 211770, 225888, 230232, 248040, 249418, 260640, 282360, 287790, 306976, 330720, 338832, 345348, 374127, 376480, 383720, 423540, 431685, 460464, 496080, 498836, 564720, 575580, 623545, 677664, 690696, 748254, 767440, 847080, 863370, 920928, 992160, 997672, 1122381, 1129440, 1151160, 1247090, 1381392, 1496508, 1534880, 1694160, 1726740, 1870635, 1995344, 2244762, 2302320, 2494180, 2762784, 2993016, 3388320, 3453480, 3741270, 3990688, 4489524, 4604640, 4988360, 5611905, 5986032, 6906960, 7482540, 8979048, 9976720, 11223810, 11972064, 13813920, 14965080, 17958096, 19953440, 22447620, 29930160, 35916192, 44895240, 59860320, 89790480, 179580960]

約数ペア:

[(1, 179580960), (2, 89790480), (3, 59860320), (4, 44895240), (5, 35916192), (6, 29930160), (8, 22447620), (9, 19953440), (10, 17958096), (12, 14965080), (13, 13813920), (15, 11972064), (16, 11223810), (18, 9976720), (20, 8979048), (24, 7482540), (26, 6906960), (30, 5986032), (32, 5611905), (36, 4988360), (39, 4604640), (40, 4489524), (45, 3990688), (48, 3741270), (52, 3453480), (53, 3388320), (60, 2993016), (65, 2762784), (72, 2494180), (78, 2302320), (80, 2244762), (90, 1995344), (96, 1870635), (104, 1726740), (106, 1694160), (117, 1534880), (120, 1496508), (130, 1381392), (144, 1247090), (156, 1151160), (159, 1129440), (160, 1122381), (180, 997672), (181, 992160), (195, 920928), (208, 863370), (212, 847080), (234, 767440), (240, 748254), (260, 690696), (265, 677664), (288, 623545), (312, 575580), (318, 564720), (360, 498836), (362, 496080), (390, 460464), (416, 431685), (424, 423540), (468, 383720), (477, 376480), (480, 374127), (520, 345348), (530, 338832), (543, 330720), (585, 306976), (624, 287790), (636, 282360), (689, 260640), (720, 249418), (724, 248040), (780, 230232), (795, 225888), (848, 211770), (905, 198432), (936, 191860), (954, 188240), (1040, 172674), (1060, 169416), (1086, 165360), (1170, 153488), (1248, 143895), (1272, 141180), (1378, 130320), (1440, 124709), (1448, 124020), (1560, 115116), (1590, 112944), (1629, 110240), (1696, 105885), (1810, 99216), (1872, 95930), (1908, 94120), (2067, 86880), (2080, 86337), (2120, 84708), (2172, 82680), (2340, 76744), (2353, 76320), (2385, 75296), (2544, 70590), (2715, 66144), (2756, 65160), (2896, 62010), (3120, 57558), (3180, 56472), (3258, 55120), (3445, 52128), (3620, 49608), (3744, 47965), (3816, 47060), (4134, 43440), (4240, 42354), (4344, 41340), (4680, 38372), (4706, 38160), (4770, 37648), (5088, 35295), (5430, 33072), (5512, 32580), (5792, 31005), (6201, 28960), (6240, 28779), (6360, 28236), (6516, 27560), (6890, 26064), (7059, 25440), (7240, 24804), (7632, 23530), (8145, 22048), (8268, 21720), (8480, 21177), (8688, 20670), (9360, 19186), (9412, 19080), (9540, 18824), (9593, 18720), (10335, 17376), (10860, 16536), (11024, 16290), (11765, 15264), (12402, 14480), (12720, 14118), (13032, 13780)]