67492320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 180717600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 379, 420, 424, 480, 530, 560, 636, 672, 742, 758, 795, 840, 848, 1060, 1113, 1120, 1137, 1272, 1484, 1516, 1590, 1680, 1696, 1855, 1895, 2120, 2226, 2274, 2544, 2653, 2968, 3032, 3180, 3360, 3710, 3790, 4240, 4452, 4548, 5088, 5306, 5565, 5685, 5936, 6064, 6360, 7420, 7580, 7959, 8480, 8904, 9096, 10612, 11130, 11370, 11872, 12128, 12720, 13265, 14840, 15160, 15918, 17808, 18192, 20087, 21224, 22260, 22740, 25440, 26530, 29680, 30320, 31836, 35616, 36384, 39795, 40174, 42448, 44520, 45480, 53060, 59360, 60261, 60640, 63672, 79590, 80348, 84896, 89040, 90960, 100435, 106120, 120522, 127344, 140609, 159180, 160696, 178080, 181920, 200870, 212240, 241044, 254688, 281218, 301305, 318360, 321392, 401740, 421827, 424480, 482088, 562436, 602610, 636720, 642784, 703045, 803480, 843654, 964176, 1124872, 1205220, 1273440, 1406090, 1606960, 1687308, 1928352, 2109135, 2249744, 2410440, 2812180, 3213920, 3374616, 4218270, 4499488, 4820880, 5624360, 6749232, 8436540, 9641760, 11248720, 13498464, 16873080, 22497440, 33746160, 67492320]

約数ペア:

[(1, 67492320), (2, 33746160), (3, 22497440), (4, 16873080), (5, 13498464), (6, 11248720), (7, 9641760), (8, 8436540), (10, 6749232), (12, 5624360), (14, 4820880), (15, 4499488), (16, 4218270), (20, 3374616), (21, 3213920), (24, 2812180), (28, 2410440), (30, 2249744), (32, 2109135), (35, 1928352), (40, 1687308), (42, 1606960), (48, 1406090), (53, 1273440), (56, 1205220), (60, 1124872), (70, 964176), (80, 843654), (84, 803480), (96, 703045), (105, 642784), (106, 636720), (112, 602610), (120, 562436), (140, 482088), (159, 424480), (160, 421827), (168, 401740), (210, 321392), (212, 318360), (224, 301305), (240, 281218), (265, 254688), (280, 241044), (318, 212240), (336, 200870), (371, 181920), (379, 178080), (420, 160696), (424, 159180), (480, 140609), (530, 127344), (560, 120522), (636, 106120), (672, 100435), (742, 90960), (758, 89040), (795, 84896), (840, 80348), (848, 79590), (1060, 63672), (1113, 60640), (1120, 60261), (1137, 59360), (1272, 53060), (1484, 45480), (1516, 44520), (1590, 42448), (1680, 40174), (1696, 39795), (1855, 36384), (1895, 35616), (2120, 31836), (2226, 30320), (2274, 29680), (2544, 26530), (2653, 25440), (2968, 22740), (3032, 22260), (3180, 21224), (3360, 20087), (3710, 18192), (3790, 17808), (4240, 15918), (4452, 15160), (4548, 14840), (5088, 13265), (5306, 12720), (5565, 12128), (5685, 11872), (5936, 11370), (6064, 11130), (6360, 10612), (7420, 9096), (7580, 8904), (7959, 8480)]