270360480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1239

約数の個数: 192

約数和(自身を含む): 942738048

約数和(自身を除く): 672377568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1171, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 2080, 2220, 2342, 2405, 2886, 2960, 3120, 3513, 3552, 3848, 4440, 4684, 4810, 5772, 5855, 5920, 6240, 7026, 7215, 7696, 8880, 9368, 9620, 11544, 11710, 14052, 14430, 15223, 15392, 17565, 17760, 18736, 19240, 23088, 23420, 28104, 28860, 30446, 35130, 37472, 38480, 43327, 45669, 46176, 46840, 56208, 57720, 60892, 70260, 76115, 76960, 86654, 91338, 93680, 112416, 115440, 121784, 129981, 140520, 152230, 173308, 182676, 187360, 216635, 228345, 230880, 243568, 259962, 281040, 304460, 346616, 365352, 433270, 456690, 487136, 519924, 562080, 563251, 608920, 649905, 693232, 730704, 866540, 913380, 1039848, 1126502, 1217840, 1299810, 1386464, 1461408, 1689753, 1733080, 1826760, 2079696, 2253004, 2435680, 2599620, 2816255, 3379506, 3466160, 3653520, 4159392, 4506008, 5199240, 5632510, 6759012, 6932320, 7307040, 8448765, 9012016, 10398480, 11265020, 13518024, 16897530, 18024032, 20796960, 22530040, 27036048, 33795060, 45060080, 54072096, 67590120, 90120160, 135180240, 270360480]

約数ペア:

[(1, 270360480), (2, 135180240), (3, 90120160), (4, 67590120), (5, 54072096), (6, 45060080), (8, 33795060), (10, 27036048), (12, 22530040), (13, 20796960), (15, 18024032), (16, 16897530), (20, 13518024), (24, 11265020), (26, 10398480), (30, 9012016), (32, 8448765), (37, 7307040), (39, 6932320), (40, 6759012), (48, 5632510), (52, 5199240), (60, 4506008), (65, 4159392), (74, 3653520), (78, 3466160), (80, 3379506), (96, 2816255), (104, 2599620), (111, 2435680), (120, 2253004), (130, 2079696), (148, 1826760), (156, 1733080), (160, 1689753), (185, 1461408), (195, 1386464), (208, 1299810), (222, 1217840), (240, 1126502), (260, 1039848), (296, 913380), (312, 866540), (370, 730704), (390, 693232), (416, 649905), (444, 608920), (480, 563251), (481, 562080), (520, 519924), (555, 487136), (592, 456690), (624, 433270), (740, 365352), (780, 346616), (888, 304460), (962, 281040), (1040, 259962), (1110, 243568), (1171, 230880), (1184, 228345), (1248, 216635), (1443, 187360), (1480, 182676), (1560, 173308), (1776, 152230), (1924, 140520), (2080, 129981), (2220, 121784), (2342, 115440), (2405, 112416), (2886, 93680), (2960, 91338), (3120, 86654), (3513, 76960), (3552, 76115), (3848, 70260), (4440, 60892), (4684, 57720), (4810, 56208), (5772, 46840), (5855, 46176), (5920, 45669), (6240, 43327), (7026, 38480), (7215, 37472), (7696, 35130), (8880, 30446), (9368, 28860), (9620, 28104), (11544, 23420), (11710, 23088), (14052, 19240), (14430, 18736), (15223, 17760), (15392, 17565)]