553151160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2143}}^1$

素因数の和:2402

約数の個数: 128

約数和(自身を含む): 1852416000

約数和(自身を除く): 1299264840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 239, 270, 360, 478, 540, 717, 956, 1080, 1195, 1434, 1912, 2143, 2151, 2390, 2868, 3585, 4286, 4302, 4780, 5736, 6429, 6453, 7170, 8572, 8604, 9560, 10715, 10755, 12858, 12906, 14340, 17144, 17208, 19287, 21430, 21510, 25716, 25812, 28680, 32145, 32265, 38574, 42860, 43020, 51432, 51624, 57861, 64290, 64530, 77148, 85720, 86040, 96435, 115722, 128580, 129060, 154296, 192870, 231444, 257160, 258120, 289305, 385740, 462888, 512177, 578610, 771480, 1024354, 1157220, 1536531, 2048708, 2314440, 2560885, 3073062, 4097416, 4609593, 5121770, 6146124, 7682655, 9219186, 10243540, 12292248, 13828779, 15365310, 18438372, 20487080, 23047965, 27657558, 30730620, 36876744, 46095930, 55315116, 61461240, 69143895, 92191860, 110630232, 138287790, 184383720, 276575580, 553151160]

約数ペア:

[(1, 553151160), (2, 276575580), (3, 184383720), (4, 138287790), (5, 110630232), (6, 92191860), (8, 69143895), (9, 61461240), (10, 55315116), (12, 46095930), (15, 36876744), (18, 30730620), (20, 27657558), (24, 23047965), (27, 20487080), (30, 18438372), (36, 15365310), (40, 13828779), (45, 12292248), (54, 10243540), (60, 9219186), (72, 7682655), (90, 6146124), (108, 5121770), (120, 4609593), (135, 4097416), (180, 3073062), (216, 2560885), (239, 2314440), (270, 2048708), (360, 1536531), (478, 1157220), (540, 1024354), (717, 771480), (956, 578610), (1080, 512177), (1195, 462888), (1434, 385740), (1912, 289305), (2143, 258120), (2151, 257160), (2390, 231444), (2868, 192870), (3585, 154296), (4286, 129060), (4302, 128580), (4780, 115722), (5736, 96435), (6429, 86040), (6453, 85720), (7170, 77148), (8572, 64530), (8604, 64290), (9560, 57861), (10715, 51624), (10755, 51432), (12858, 43020), (12906, 42860), (14340, 38574), (17144, 32265), (17208, 32145), (19287, 28680), (21430, 25812), (21510, 25716)]