148289760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 541326240

約数和(自身を除く): 393036480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 53, 58, 60, 67, 72, 80, 87, 90, 96, 106, 116, 120, 134, 144, 145, 159, 160, 174, 180, 201, 212, 232, 240, 261, 265, 268, 288, 290, 318, 335, 348, 360, 402, 424, 435, 464, 477, 480, 522, 530, 536, 580, 603, 636, 670, 696, 720, 795, 804, 848, 870, 928, 954, 1005, 1044, 1060, 1072, 1160, 1206, 1272, 1305, 1340, 1392, 1440, 1537, 1590, 1608, 1696, 1740, 1908, 1943, 2010, 2088, 2120, 2144, 2320, 2385, 2412, 2544, 2610, 2680, 2784, 3015, 3074, 3180, 3216, 3480, 3551, 3816, 3886, 4020, 4176, 4240, 4611, 4640, 4770, 4824, 5088, 5220, 5360, 5829, 6030, 6148, 6360, 6432, 6960, 7102, 7632, 7685, 7772, 8040, 8352, 8480, 9222, 9540, 9648, 9715, 10440, 10653, 10720, 11658, 12060, 12296, 12720, 13833, 13920, 14204, 15264, 15370, 15544, 16080, 17487, 17755, 18444, 19080, 19296, 19430, 20880, 21306, 23055, 23316, 24120, 24592, 25440, 27666, 28408, 29145, 30740, 31088, 31959, 32160, 34974, 35510, 36888, 38160, 38860, 41760, 42612, 46110, 46632, 48240, 49184, 53265, 55332, 56816, 58290, 61480, 62176, 63918, 69165, 69948, 71020, 73776, 76320, 77720, 85224, 87435, 92220, 93264, 96480, 102979, 106530, 110664, 113632, 116580, 122960, 127836, 138330, 139896, 142040, 147552, 155440, 159795, 170448, 174870, 184440, 186528, 205958, 213060, 221328, 233160, 245920, 255672, 276660, 279792, 284080, 308937, 310880, 319590, 340896, 349740, 368880, 411916, 426120, 442656, 466320, 511344, 514895, 553320, 559584, 568160, 617874, 639180, 699480, 737760, 823832, 852240, 926811, 932640, 1022688, 1029790, 1106640, 1235748, 1278360, 1398960, 1544685, 1647664, 1704480, 1853622, 2059580, 2213280, 2471496, 2556720, 2797920, 3089370, 3295328, 3707244, 4119160, 4634055, 4942992, 5113440, 6178740, 7414488, 8238320, 9268110, 9885984, 12357480, 14828976, 16476640, 18536220, 24714960, 29657952, 37072440, 49429920, 74144880, 148289760]

約数ペア:

[(1, 148289760), (2, 74144880), (3, 49429920), (4, 37072440), (5, 29657952), (6, 24714960), (8, 18536220), (9, 16476640), (10, 14828976), (12, 12357480), (15, 9885984), (16, 9268110), (18, 8238320), (20, 7414488), (24, 6178740), (29, 5113440), (30, 4942992), (32, 4634055), (36, 4119160), (40, 3707244), (45, 3295328), (48, 3089370), (53, 2797920), (58, 2556720), (60, 2471496), (67, 2213280), (72, 2059580), (80, 1853622), (87, 1704480), (90, 1647664), (96, 1544685), (106, 1398960), (116, 1278360), (120, 1235748), (134, 1106640), (144, 1029790), (145, 1022688), (159, 932640), (160, 926811), (174, 852240), (180, 823832), (201, 737760), (212, 699480), (232, 639180), (240, 617874), (261, 568160), (265, 559584), (268, 553320), (288, 514895), (290, 511344), (318, 466320), (335, 442656), (348, 426120), (360, 411916), (402, 368880), (424, 349740), (435, 340896), (464, 319590), (477, 310880), (480, 308937), (522, 284080), (530, 279792), (536, 276660), (580, 255672), (603, 245920), (636, 233160), (670, 221328), (696, 213060), (720, 205958), (795, 186528), (804, 184440), (848, 174870), (870, 170448), (928, 159795), (954, 155440), (1005, 147552), (1044, 142040), (1060, 139896), (1072, 138330), (1160, 127836), (1206, 122960), (1272, 116580), (1305, 113632), (1340, 110664), (1392, 106530), (1440, 102979), (1537, 96480), (1590, 93264), (1608, 92220), (1696, 87435), (1740, 85224), (1908, 77720), (1943, 76320), (2010, 73776), (2088, 71020), (2120, 69948), (2144, 69165), (2320, 63918), (2385, 62176), (2412, 61480), (2544, 58290), (2610, 56816), (2680, 55332), (2784, 53265), (3015, 49184), (3074, 48240), (3180, 46632), (3216, 46110), (3480, 42612), (3551, 41760), (3816, 38860), (3886, 38160), (4020, 36888), (4176, 35510), (4240, 34974), (4611, 32160), (4640, 31959), (4770, 31088), (4824, 30740), (5088, 29145), (5220, 28408), (5360, 27666), (5829, 25440), (6030, 24592), (6148, 24120), (6360, 23316), (6432, 23055), (6960, 21306), (7102, 20880), (7632, 19430), (7685, 19296), (7772, 19080), (8040, 18444), (8352, 17755), (8480, 17487), (9222, 16080), (9540, 15544), (9648, 15370), (9715, 15264), (10440, 14204), (10653, 13920), (10720, 13833), (11658, 12720), (12060, 12296)]