138184560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 466403184

約数和(自身を除く): 328218624

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, 240, 281, 360, 562, 683, 720, 843, 1124, 1366, 1405, 1686, 2049, 2248, 2529, 2732, 2810, 3372, 3415, 4098, 4215, 4496, 5058, 5464, 5620, 6147, 6744, 6830, 8196, 8430, 10116, 10245, 10928, 11240, 12294, 12645, 13488, 13660, 16392, 16860, 20232, 20490, 22480, 24588, 25290, 27320, 30735, 32784, 33720, 40464, 40980, 49176, 50580, 54640, 61470, 67440, 81960, 98352, 101160, 122940, 163920, 191923, 202320, 245880, 383846, 491760, 575769, 767692, 959615, 1151538, 1535384, 1727307, 1919230, 2303076, 2878845, 3070768, 3454614, 3838460, 4606152, 5757690, 6909228, 7676920, 8636535, 9212304, 11515380, 13818456, 15353840, 17273070, 23030760, 27636912, 34546140, 46061520, 69092280, 138184560]

約数ペア:

[(1, 138184560), (2, 69092280), (3, 46061520), (4, 34546140), (5, 27636912), (6, 23030760), (8, 17273070), (9, 15353840), (10, 13818456), (12, 11515380), (15, 9212304), (16, 8636535), (18, 7676920), (20, 6909228), (24, 5757690), (30, 4606152), (36, 3838460), (40, 3454614), (45, 3070768), (48, 2878845), (60, 2303076), (72, 1919230), (80, 1727307), (90, 1535384), (120, 1151538), (144, 959615), (180, 767692), (240, 575769), (281, 491760), (360, 383846), (562, 245880), (683, 202320), (720, 191923), (843, 163920), (1124, 122940), (1366, 101160), (1405, 98352), (1686, 81960), (2049, 67440), (2248, 61470), (2529, 54640), (2732, 50580), (2810, 49176), (3372, 40980), (3415, 40464), (4098, 33720), (4215, 32784), (4496, 30735), (5058, 27320), (5464, 25290), (5620, 24588), (6147, 22480), (6744, 20490), (6830, 20232), (8196, 16860), (8430, 16392), (10116, 13660), (10245, 13488), (10928, 12645), (11240, 12294)]