246715440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 779793840

約数和(自身を除く): 533078400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 229, 240, 268, 335, 402, 458, 536, 670, 687, 804, 916, 1005, 1072, 1145, 1340, 1374, 1608, 1832, 2010, 2290, 2680, 2748, 3216, 3435, 3664, 4020, 4489, 4580, 5360, 5496, 6870, 8040, 8978, 9160, 10992, 13467, 13740, 15343, 16080, 17956, 18320, 22445, 26934, 27480, 30686, 35912, 44890, 46029, 53868, 54960, 61372, 67335, 71824, 76715, 89780, 92058, 107736, 122744, 134670, 153430, 179560, 184116, 215472, 230145, 245488, 269340, 306860, 359120, 368232, 460290, 538680, 613720, 736464, 920580, 1027981, 1077360, 1227440, 1841160, 2055962, 3083943, 3682320, 4111924, 5139905, 6167886, 8223848, 10279810, 12335772, 15419715, 16447696, 20559620, 24671544, 30839430, 41119240, 49343088, 61678860, 82238480, 123357720, 246715440]

約数ペア:

[(1, 246715440), (2, 123357720), (3, 82238480), (4, 61678860), (5, 49343088), (6, 41119240), (8, 30839430), (10, 24671544), (12, 20559620), (15, 16447696), (16, 15419715), (20, 12335772), (24, 10279810), (30, 8223848), (40, 6167886), (48, 5139905), (60, 4111924), (67, 3682320), (80, 3083943), (120, 2055962), (134, 1841160), (201, 1227440), (229, 1077360), (240, 1027981), (268, 920580), (335, 736464), (402, 613720), (458, 538680), (536, 460290), (670, 368232), (687, 359120), (804, 306860), (916, 269340), (1005, 245488), (1072, 230145), (1145, 215472), (1340, 184116), (1374, 179560), (1608, 153430), (1832, 134670), (2010, 122744), (2290, 107736), (2680, 92058), (2748, 89780), (3216, 76715), (3435, 71824), (3664, 67335), (4020, 61372), (4489, 54960), (4580, 53868), (5360, 46029), (5496, 44890), (6870, 35912), (8040, 30686), (8978, 27480), (9160, 26934), (10992, 22445), (13467, 18320), (13740, 17956), (15343, 16080)]