85529280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 283592016

約数和(自身を除く): 198062736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 53, 60, 64, 80, 82, 96, 106, 120, 123, 159, 160, 164, 192, 205, 212, 240, 246, 265, 318, 320, 328, 410, 424, 480, 492, 530, 615, 636, 656, 795, 820, 848, 960, 984, 1060, 1230, 1272, 1312, 1590, 1640, 1681, 1696, 1968, 2120, 2173, 2460, 2544, 2624, 3180, 3280, 3362, 3392, 3936, 4240, 4346, 4920, 5043, 5088, 6360, 6519, 6560, 6724, 7872, 8405, 8480, 8692, 9840, 10086, 10176, 10865, 12720, 13038, 13120, 13448, 16810, 16960, 17384, 19680, 20172, 21730, 25215, 25440, 26076, 26896, 32595, 33620, 34768, 39360, 40344, 43460, 50430, 50880, 52152, 53792, 65190, 67240, 69536, 80688, 86920, 89093, 100860, 104304, 107584, 130380, 134480, 139072, 161376, 173840, 178186, 201720, 208608, 260760, 267279, 268960, 322752, 347680, 356372, 403440, 417216, 445465, 521520, 534558, 537920, 695360, 712744, 806880, 890930, 1043040, 1069116, 1336395, 1425488, 1613760, 1781860, 2086080, 2138232, 2672790, 2850976, 3563720, 4276464, 5345580, 5701952, 7127440, 8552928, 10691160, 14254880, 17105856, 21382320, 28509760, 42764640, 85529280]

約数ペア:

[(1, 85529280), (2, 42764640), (3, 28509760), (4, 21382320), (5, 17105856), (6, 14254880), (8, 10691160), (10, 8552928), (12, 7127440), (15, 5701952), (16, 5345580), (20, 4276464), (24, 3563720), (30, 2850976), (32, 2672790), (40, 2138232), (41, 2086080), (48, 1781860), (53, 1613760), (60, 1425488), (64, 1336395), (80, 1069116), (82, 1043040), (96, 890930), (106, 806880), (120, 712744), (123, 695360), (159, 537920), (160, 534558), (164, 521520), (192, 445465), (205, 417216), (212, 403440), (240, 356372), (246, 347680), (265, 322752), (318, 268960), (320, 267279), (328, 260760), (410, 208608), (424, 201720), (480, 178186), (492, 173840), (530, 161376), (615, 139072), (636, 134480), (656, 130380), (795, 107584), (820, 104304), (848, 100860), (960, 89093), (984, 86920), (1060, 80688), (1230, 69536), (1272, 67240), (1312, 65190), (1590, 53792), (1640, 52152), (1681, 50880), (1696, 50430), (1968, 43460), (2120, 40344), (2173, 39360), (2460, 34768), (2544, 33620), (2624, 32595), (3180, 26896), (3280, 26076), (3362, 25440), (3392, 25215), (3936, 21730), (4240, 20172), (4346, 19680), (4920, 17384), (5043, 16960), (5088, 16810), (6360, 13448), (6519, 13120), (6560, 13038), (6724, 12720), (7872, 10865), (8405, 10176), (8480, 10086), (8692, 9840)]