242932320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2405

約数の個数: 144

約数和(自身を含む): 840726432

約数和(自身を除く): 597794112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2311, 2336, 2628, 2920, 3285, 3504, 4380, 4622, 5256, 5840, 6570, 6933, 7008, 8760, 9244, 10512, 11555, 11680, 13140, 13866, 17520, 18488, 20799, 21024, 23110, 26280, 27732, 34665, 35040, 36976, 41598, 46220, 52560, 55464, 69330, 73952, 83196, 92440, 103995, 105120, 110928, 138660, 166392, 168703, 184880, 207990, 221856, 277320, 332784, 337406, 369760, 415980, 506109, 554640, 665568, 674812, 831960, 843515, 1012218, 1109280, 1349624, 1518327, 1663920, 1687030, 2024436, 2530545, 2699248, 3036654, 3327840, 3374060, 4048872, 5061090, 5398496, 6073308, 6748120, 7591635, 8097744, 10122180, 12146616, 13496240, 15183270, 16195488, 20244360, 24293232, 26992480, 30366540, 40488720, 48586464, 60733080, 80977440, 121466160, 242932320]

約数ペア:

[(1, 242932320), (2, 121466160), (3, 80977440), (4, 60733080), (5, 48586464), (6, 40488720), (8, 30366540), (9, 26992480), (10, 24293232), (12, 20244360), (15, 16195488), (16, 15183270), (18, 13496240), (20, 12146616), (24, 10122180), (30, 8097744), (32, 7591635), (36, 6748120), (40, 6073308), (45, 5398496), (48, 5061090), (60, 4048872), (72, 3374060), (73, 3327840), (80, 3036654), (90, 2699248), (96, 2530545), (120, 2024436), (144, 1687030), (146, 1663920), (160, 1518327), (180, 1349624), (219, 1109280), (240, 1012218), (288, 843515), (292, 831960), (360, 674812), (365, 665568), (438, 554640), (480, 506109), (584, 415980), (657, 369760), (720, 337406), (730, 332784), (876, 277320), (1095, 221856), (1168, 207990), (1314, 184880), (1440, 168703), (1460, 166392), (1752, 138660), (2190, 110928), (2311, 105120), (2336, 103995), (2628, 92440), (2920, 83196), (3285, 73952), (3504, 69330), (4380, 55464), (4622, 52560), (5256, 46220), (5840, 41598), (6570, 36976), (6933, 35040), (7008, 34665), (8760, 27732), (9244, 26280), (10512, 23110), (11555, 21024), (11680, 20799), (13140, 18488), (13866, 17520)]