1335605280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 4357463040

約数和(自身を除く): 3021857760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 157, 160, 185, 222, 240, 296, 314, 370, 444, 471, 479, 480, 555, 592, 628, 740, 785, 888, 942, 958, 1110, 1184, 1256, 1437, 1480, 1570, 1776, 1884, 1916, 2220, 2355, 2395, 2512, 2874, 2960, 3140, 3552, 3768, 3832, 4440, 4710, 4790, 5024, 5748, 5809, 5920, 6280, 7185, 7536, 7664, 8880, 9420, 9580, 11496, 11618, 12560, 14370, 15072, 15328, 17427, 17723, 17760, 18840, 19160, 22992, 23236, 25120, 28740, 29045, 34854, 35446, 37680, 38320, 45984, 46472, 53169, 57480, 58090, 69708, 70892, 75203, 75360, 76640, 87135, 88615, 92944, 106338, 114960, 116180, 139416, 141784, 150406, 174270, 177230, 185888, 212676, 225609, 229920, 232360, 265845, 278832, 283568, 300812, 348540, 354460, 376015, 425352, 451218, 464720, 531690, 557664, 567136, 601624, 697080, 708920, 752030, 850704, 902436, 929440, 1063380, 1128045, 1203248, 1394160, 1417840, 1504060, 1701408, 1804872, 2126760, 2256090, 2406496, 2782511, 2788320, 2835680, 3008120, 3609744, 4253520, 4512180, 5565022, 6016240, 7219488, 8347533, 8507040, 9024360, 11130044, 12032480, 13912555, 16695066, 18048720, 22260088, 27825110, 33390132, 36097440, 41737665, 44520176, 55650220, 66780264, 83475330, 89040352, 111300440, 133560528, 166950660, 222600880, 267121056, 333901320, 445201760, 667802640, 1335605280]

約数ペア:

[(1, 1335605280), (2, 667802640), (3, 445201760), (4, 333901320), (5, 267121056), (6, 222600880), (8, 166950660), (10, 133560528), (12, 111300440), (15, 89040352), (16, 83475330), (20, 66780264), (24, 55650220), (30, 44520176), (32, 41737665), (37, 36097440), (40, 33390132), (48, 27825110), (60, 22260088), (74, 18048720), (80, 16695066), (96, 13912555), (111, 12032480), (120, 11130044), (148, 9024360), (157, 8507040), (160, 8347533), (185, 7219488), (222, 6016240), (240, 5565022), (296, 4512180), (314, 4253520), (370, 3609744), (444, 3008120), (471, 2835680), (479, 2788320), (480, 2782511), (555, 2406496), (592, 2256090), (628, 2126760), (740, 1804872), (785, 1701408), (888, 1504060), (942, 1417840), (958, 1394160), (1110, 1203248), (1184, 1128045), (1256, 1063380), (1437, 929440), (1480, 902436), (1570, 850704), (1776, 752030), (1884, 708920), (1916, 697080), (2220, 601624), (2355, 567136), (2395, 557664), (2512, 531690), (2874, 464720), (2960, 451218), (3140, 425352), (3552, 376015), (3768, 354460), (3832, 348540), (4440, 300812), (4710, 283568), (4790, 278832), (5024, 265845), (5748, 232360), (5809, 229920), (5920, 225609), (6280, 212676), (7185, 185888), (7536, 177230), (7664, 174270), (8880, 150406), (9420, 141784), (9580, 139416), (11496, 116180), (11618, 114960), (12560, 106338), (14370, 92944), (15072, 88615), (15328, 87135), (17427, 76640), (17723, 75360), (17760, 75203), (18840, 70892), (19160, 69708), (22992, 58090), (23236, 57480), (25120, 53169), (28740, 46472), (29045, 45984), (34854, 38320), (35446, 37680)]