627682320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4517}}^1$

素因数の和:4729

約数の個数: 120

約数和(自身を含む): 2119357656

約数和(自身を除く): 1491675336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3088, 3474, 3860, 4517, 4632, 5790, 6948, 7720, 8685, 9034, 9264, 11580, 13551, 13896, 15440, 17370, 18068, 22585, 23160, 27102, 27792, 34740, 36136, 40653, 45170, 46320, 54204, 67755, 69480, 72272, 81306, 90340, 108408, 135510, 138960, 162612, 180680, 203265, 216816, 271020, 325224, 361360, 406530, 542040, 650448, 813060, 871781, 1084080, 1626120, 1743562, 2615343, 3252240, 3487124, 4358905, 5230686, 6974248, 7846029, 8717810, 10461372, 13076715, 13948496, 15692058, 17435620, 20922744, 26153430, 31384116, 34871240, 39230145, 41845488, 52306860, 62768232, 69742480, 78460290, 104613720, 125536464, 156920580, 209227440, 313841160, 627682320]

約数ペア:

[(1, 627682320), (2, 313841160), (3, 209227440), (4, 156920580), (5, 125536464), (6, 104613720), (8, 78460290), (9, 69742480), (10, 62768232), (12, 52306860), (15, 41845488), (16, 39230145), (18, 34871240), (20, 31384116), (24, 26153430), (30, 20922744), (36, 17435620), (40, 15692058), (45, 13948496), (48, 13076715), (60, 10461372), (72, 8717810), (80, 7846029), (90, 6974248), (120, 5230686), (144, 4358905), (180, 3487124), (193, 3252240), (240, 2615343), (360, 1743562), (386, 1626120), (579, 1084080), (720, 871781), (772, 813060), (965, 650448), (1158, 542040), (1544, 406530), (1737, 361360), (1930, 325224), (2316, 271020), (2895, 216816), (3088, 203265), (3474, 180680), (3860, 162612), (4517, 138960), (4632, 135510), (5790, 108408), (6948, 90340), (7720, 81306), (8685, 72272), (9034, 69480), (9264, 67755), (11580, 54204), (13551, 46320), (13896, 45170), (15440, 40653), (17370, 36136), (18068, 34740), (22585, 27792), (23160, 27102)]