245206080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{12163}}^1$

素因数の和:12193

約数の個数: 168

約数和(自身を含む): 963972672

約数和(自身を除く): 718766592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 12163, 20160, 24326, 36489, 48652, 60815, 72978, 85141, 97304, 109467, 121630, 145956, 170282, 182445, 194608, 218934, 243260, 255423, 291912, 340564, 364890, 389216, 425705, 437868, 486520, 510846, 547335, 583824, 681128, 729780, 766269, 778432, 851410, 875736, 973040, 1021692, 1094670, 1167648, 1277115, 1362256, 1459560, 1532538, 1702820, 1751472, 1946080, 2043384, 2189340, 2335296, 2554230, 2724512, 2919120, 3065076, 3405640, 3502944, 3831345, 3892160, 4086768, 4378680, 5108460, 5449024, 5838240, 6130152, 6811280, 7005888, 7662690, 8173536, 8757360, 10216920, 11676480, 12260304, 13622560, 15325380, 16347072, 17514720, 20433840, 24520608, 27245120, 30650760, 35029440, 40867680, 49041216, 61301520, 81735360, 122603040, 245206080]

約数ペア:

[(1, 245206080), (2, 122603040), (3, 81735360), (4, 61301520), (5, 49041216), (6, 40867680), (7, 35029440), (8, 30650760), (9, 27245120), (10, 24520608), (12, 20433840), (14, 17514720), (15, 16347072), (16, 15325380), (18, 13622560), (20, 12260304), (21, 11676480), (24, 10216920), (28, 8757360), (30, 8173536), (32, 7662690), (35, 7005888), (36, 6811280), (40, 6130152), (42, 5838240), (45, 5449024), (48, 5108460), (56, 4378680), (60, 4086768), (63, 3892160), (64, 3831345), (70, 3502944), (72, 3405640), (80, 3065076), (84, 2919120), (90, 2724512), (96, 2554230), (105, 2335296), (112, 2189340), (120, 2043384), (126, 1946080), (140, 1751472), (144, 1702820), (160, 1532538), (168, 1459560), (180, 1362256), (192, 1277115), (210, 1167648), (224, 1094670), (240, 1021692), (252, 973040), (280, 875736), (288, 851410), (315, 778432), (320, 766269), (336, 729780), (360, 681128), (420, 583824), (448, 547335), (480, 510846), (504, 486520), (560, 437868), (576, 425705), (630, 389216), (672, 364890), (720, 340564), (840, 291912), (960, 255423), (1008, 243260), (1120, 218934), (1260, 194608), (1344, 182445), (1440, 170282), (1680, 145956), (2016, 121630), (2240, 109467), (2520, 97304), (2880, 85141), (3360, 72978), (4032, 60815), (5040, 48652), (6720, 36489), (10080, 24326), (12163, 20160)]