652547520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7363

約数の個数: 168

約数和(自身を含む): 2317211520

約数和(自身を除く): 1664664000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7309, 7440, 8928, 9920, 11160, 14618, 14880, 17856, 21927, 22320, 29236, 29760, 36545, 43854, 44640, 58472, 65781, 73090, 87708, 89280, 109635, 116944, 131562, 146180, 175416, 219270, 226579, 233888, 263124, 292360, 328905, 350832, 438540, 453158, 467776, 526248, 584720, 657810, 679737, 701664, 877080, 906316, 1052496, 1132895, 1169440, 1315620, 1359474, 1403328, 1754160, 1812632, 2039211, 2104992, 2265790, 2338880, 2631240, 2718948, 3398685, 3508320, 3625264, 4078422, 4209984, 4531580, 5262480, 5437896, 6797370, 7016640, 7250528, 8156844, 9063160, 10196055, 10524960, 10875792, 13594740, 14501056, 16313688, 18126320, 20392110, 21049920, 21751584, 27189480, 32627376, 36252640, 40784220, 43503168, 54378960, 65254752, 72505280, 81568440, 108757920, 130509504, 163136880, 217515840, 326273760, 652547520]

約数ペア:

[(1, 652547520), (2, 326273760), (3, 217515840), (4, 163136880), (5, 130509504), (6, 108757920), (8, 81568440), (9, 72505280), (10, 65254752), (12, 54378960), (15, 43503168), (16, 40784220), (18, 36252640), (20, 32627376), (24, 27189480), (30, 21751584), (31, 21049920), (32, 20392110), (36, 18126320), (40, 16313688), (45, 14501056), (48, 13594740), (60, 10875792), (62, 10524960), (64, 10196055), (72, 9063160), (80, 8156844), (90, 7250528), (93, 7016640), (96, 6797370), (120, 5437896), (124, 5262480), (144, 4531580), (155, 4209984), (160, 4078422), (180, 3625264), (186, 3508320), (192, 3398685), (240, 2718948), (248, 2631240), (279, 2338880), (288, 2265790), (310, 2104992), (320, 2039211), (360, 1812632), (372, 1754160), (465, 1403328), (480, 1359474), (496, 1315620), (558, 1169440), (576, 1132895), (620, 1052496), (720, 906316), (744, 877080), (930, 701664), (960, 679737), (992, 657810), (1116, 584720), (1240, 526248), (1395, 467776), (1440, 453158), (1488, 438540), (1860, 350832), (1984, 328905), (2232, 292360), (2480, 263124), (2790, 233888), (2880, 226579), (2976, 219270), (3720, 175416), (4464, 146180), (4960, 131562), (5580, 116944), (5952, 109635), (7309, 89280), (7440, 87708), (8928, 73090), (9920, 65781), (11160, 58472), (14618, 44640), (14880, 43854), (17856, 36545), (21927, 29760), (22320, 29236)]