282903840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 240

約数和(自身を含む): 1014285888

約数和(自身を除く): 731382048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 216, 240, 249, 263, 270, 288, 324, 332, 360, 405, 415, 432, 480, 498, 526, 540, 648, 664, 720, 747, 789, 810, 830, 864, 996, 1052, 1080, 1245, 1296, 1315, 1328, 1440, 1494, 1578, 1620, 1660, 1992, 2104, 2160, 2241, 2367, 2490, 2592, 2630, 2656, 2988, 3156, 3240, 3320, 3735, 3945, 3984, 4208, 4320, 4482, 4734, 4980, 5260, 5976, 6312, 6480, 6640, 6723, 7101, 7470, 7890, 7968, 8416, 8964, 9468, 9960, 10520, 11205, 11835, 11952, 12624, 12960, 13280, 13446, 14202, 14940, 15780, 17928, 18936, 19920, 21040, 21303, 21829, 22410, 23670, 23904, 25248, 26892, 28404, 29880, 31560, 33615, 35505, 35856, 37872, 39840, 42080, 42606, 43658, 44820, 47340, 53784, 56808, 59760, 63120, 65487, 67230, 71010, 71712, 75744, 85212, 87316, 89640, 94680, 106515, 107568, 109145, 113616, 119520, 126240, 130974, 134460, 142020, 170424, 174632, 179280, 189360, 196461, 213030, 215136, 218290, 227232, 261948, 268920, 284040, 327435, 340848, 349264, 358560, 378720, 392922, 426060, 436580, 523896, 537840, 568080, 589383, 654870, 681696, 698528, 785844, 852120, 873160, 982305, 1047792, 1075680, 1136160, 1178766, 1309740, 1571688, 1704240, 1746320, 1768149, 1964610, 2095584, 2357532, 2619480, 2946915, 3143376, 3408480, 3492640, 3536298, 3929220, 4715064, 5238960, 5893830, 6286752, 7072596, 7858440, 8840745, 9430128, 10477920, 11787660, 14145192, 15716880, 17681490, 18860256, 23575320, 28290384, 31433760, 35362980, 47150640, 56580768, 70725960, 94301280, 141451920, 282903840]

約数ペア:

[(1, 282903840), (2, 141451920), (3, 94301280), (4, 70725960), (5, 56580768), (6, 47150640), (8, 35362980), (9, 31433760), (10, 28290384), (12, 23575320), (15, 18860256), (16, 17681490), (18, 15716880), (20, 14145192), (24, 11787660), (27, 10477920), (30, 9430128), (32, 8840745), (36, 7858440), (40, 7072596), (45, 6286752), (48, 5893830), (54, 5238960), (60, 4715064), (72, 3929220), (80, 3536298), (81, 3492640), (83, 3408480), (90, 3143376), (96, 2946915), (108, 2619480), (120, 2357532), (135, 2095584), (144, 1964610), (160, 1768149), (162, 1746320), (166, 1704240), (180, 1571688), (216, 1309740), (240, 1178766), (249, 1136160), (263, 1075680), (270, 1047792), (288, 982305), (324, 873160), (332, 852120), (360, 785844), (405, 698528), (415, 681696), (432, 654870), (480, 589383), (498, 568080), (526, 537840), (540, 523896), (648, 436580), (664, 426060), (720, 392922), (747, 378720), (789, 358560), (810, 349264), (830, 340848), (864, 327435), (996, 284040), (1052, 268920), (1080, 261948), (1245, 227232), (1296, 218290), (1315, 215136), (1328, 213030), (1440, 196461), (1494, 189360), (1578, 179280), (1620, 174632), (1660, 170424), (1992, 142020), (2104, 134460), (2160, 130974), (2241, 126240), (2367, 119520), (2490, 113616), (2592, 109145), (2630, 107568), (2656, 106515), (2988, 94680), (3156, 89640), (3240, 87316), (3320, 85212), (3735, 75744), (3945, 71712), (3984, 71010), (4208, 67230), (4320, 65487), (4482, 63120), (4734, 59760), (4980, 56808), (5260, 53784), (5976, 47340), (6312, 44820), (6480, 43658), (6640, 42606), (6723, 42080), (7101, 39840), (7470, 37872), (7890, 35856), (7968, 35505), (8416, 33615), (8964, 31560), (9468, 29880), (9960, 28404), (10520, 26892), (11205, 25248), (11835, 23904), (11952, 23670), (12624, 22410), (12960, 21829), (13280, 21303), (13446, 21040), (14202, 19920), (14940, 18936), (15780, 17928)]