267512640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 895380480

約数和(自身を除く): 627867840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 89, 93, 96, 101, 120, 124, 155, 160, 178, 186, 192, 202, 240, 248, 267, 303, 310, 320, 356, 372, 404, 445, 465, 480, 496, 505, 534, 606, 620, 712, 744, 808, 890, 930, 960, 992, 1010, 1068, 1212, 1240, 1335, 1424, 1488, 1515, 1616, 1780, 1860, 1984, 2020, 2136, 2424, 2480, 2670, 2759, 2848, 2976, 3030, 3131, 3232, 3560, 3720, 4040, 4272, 4848, 4960, 5340, 5518, 5696, 5952, 6060, 6262, 6464, 7120, 7440, 8080, 8277, 8544, 8989, 9393, 9696, 9920, 10680, 11036, 12120, 12524, 13795, 14240, 14880, 15655, 16160, 16554, 17088, 17978, 18786, 19392, 21360, 22072, 24240, 25048, 26967, 27590, 28480, 29760, 31310, 32320, 33108, 35956, 37572, 41385, 42720, 44144, 44945, 46965, 48480, 50096, 53934, 55180, 62620, 66216, 71912, 75144, 82770, 85440, 88288, 89890, 93930, 96960, 100192, 107868, 110360, 125240, 132432, 134835, 143824, 150288, 165540, 176576, 179780, 187860, 200384, 215736, 220720, 250480, 264864, 269670, 278659, 287648, 300576, 331080, 359560, 375720, 431472, 441440, 500960, 529728, 539340, 557318, 575296, 601152, 662160, 719120, 751440, 835977, 862944, 882880, 1001920, 1078680, 1114636, 1324320, 1393295, 1438240, 1502880, 1671954, 1725888, 2157360, 2229272, 2648640, 2786590, 2876480, 3005760, 3343908, 4179885, 4314720, 4458544, 5573180, 6687816, 8359770, 8629440, 8917088, 11146360, 13375632, 16719540, 17834176, 22292720, 26751264, 33439080, 44585440, 53502528, 66878160, 89170880, 133756320, 267512640]

約数ペア:

[(1, 267512640), (2, 133756320), (3, 89170880), (4, 66878160), (5, 53502528), (6, 44585440), (8, 33439080), (10, 26751264), (12, 22292720), (15, 17834176), (16, 16719540), (20, 13375632), (24, 11146360), (30, 8917088), (31, 8629440), (32, 8359770), (40, 6687816), (48, 5573180), (60, 4458544), (62, 4314720), (64, 4179885), (80, 3343908), (89, 3005760), (93, 2876480), (96, 2786590), (101, 2648640), (120, 2229272), (124, 2157360), (155, 1725888), (160, 1671954), (178, 1502880), (186, 1438240), (192, 1393295), (202, 1324320), (240, 1114636), (248, 1078680), (267, 1001920), (303, 882880), (310, 862944), (320, 835977), (356, 751440), (372, 719120), (404, 662160), (445, 601152), (465, 575296), (480, 557318), (496, 539340), (505, 529728), (534, 500960), (606, 441440), (620, 431472), (712, 375720), (744, 359560), (808, 331080), (890, 300576), (930, 287648), (960, 278659), (992, 269670), (1010, 264864), (1068, 250480), (1212, 220720), (1240, 215736), (1335, 200384), (1424, 187860), (1488, 179780), (1515, 176576), (1616, 165540), (1780, 150288), (1860, 143824), (1984, 134835), (2020, 132432), (2136, 125240), (2424, 110360), (2480, 107868), (2670, 100192), (2759, 96960), (2848, 93930), (2976, 89890), (3030, 88288), (3131, 85440), (3232, 82770), (3560, 75144), (3720, 71912), (4040, 66216), (4272, 62620), (4848, 55180), (4960, 53934), (5340, 50096), (5518, 48480), (5696, 46965), (5952, 44945), (6060, 44144), (6262, 42720), (6464, 41385), (7120, 37572), (7440, 35956), (8080, 33108), (8277, 32320), (8544, 31310), (8989, 29760), (9393, 28480), (9696, 27590), (9920, 26967), (10680, 25048), (11036, 24240), (12120, 22072), (12524, 21360), (13795, 19392), (14240, 18786), (14880, 17978), (15655, 17088), (16160, 16554)]