146357280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 240

約数和(自身を含む): 540074304

約数和(自身を除く): 393717024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 491, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 982, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1473, 1620, 1656, 1840, 1863, 1964, 2070, 2160, 2208, 2455, 2484, 2592, 2760, 2946, 3105, 3240, 3312, 3680, 3726, 3928, 4140, 4320, 4419, 4910, 4968, 5520, 5892, 6210, 6480, 6624, 7365, 7452, 7856, 8280, 8838, 9315, 9820, 9936, 11040, 11293, 11784, 12420, 12960, 13257, 14730, 14904, 15712, 16560, 17676, 18630, 19640, 19872, 22095, 22586, 23568, 24840, 26514, 29460, 29808, 33120, 33879, 35352, 37260, 39280, 39771, 44190, 45172, 47136, 49680, 53028, 56465, 58920, 59616, 66285, 67758, 70704, 74520, 78560, 79542, 88380, 90344, 99360, 101637, 106056, 112930, 117840, 132570, 135516, 141408, 149040, 159084, 169395, 176760, 180688, 198855, 203274, 212112, 225860, 235680, 265140, 271032, 298080, 304911, 318168, 338790, 353520, 361376, 397710, 406548, 424224, 451720, 508185, 530280, 542064, 609822, 636336, 677580, 707040, 795420, 813096, 903440, 914733, 1016370, 1060560, 1084128, 1219644, 1272672, 1355160, 1524555, 1590840, 1626192, 1806880, 1829466, 2032740, 2121120, 2439288, 2710320, 3049110, 3181680, 3252384, 3658932, 4065480, 4573665, 4878576, 5420640, 6098220, 6363360, 7317864, 8130960, 9147330, 9757152, 12196440, 14635728, 16261920, 18294660, 24392880, 29271456, 36589320, 48785760, 73178640, 146357280]

約数ペア:

[(1, 146357280), (2, 73178640), (3, 48785760), (4, 36589320), (5, 29271456), (6, 24392880), (8, 18294660), (9, 16261920), (10, 14635728), (12, 12196440), (15, 9757152), (16, 9147330), (18, 8130960), (20, 7317864), (23, 6363360), (24, 6098220), (27, 5420640), (30, 4878576), (32, 4573665), (36, 4065480), (40, 3658932), (45, 3252384), (46, 3181680), (48, 3049110), (54, 2710320), (60, 2439288), (69, 2121120), (72, 2032740), (80, 1829466), (81, 1806880), (90, 1626192), (92, 1590840), (96, 1524555), (108, 1355160), (115, 1272672), (120, 1219644), (135, 1084128), (138, 1060560), (144, 1016370), (160, 914733), (162, 903440), (180, 813096), (184, 795420), (207, 707040), (216, 677580), (230, 636336), (240, 609822), (270, 542064), (276, 530280), (288, 508185), (324, 451720), (345, 424224), (360, 406548), (368, 397710), (405, 361376), (414, 353520), (432, 338790), (460, 318168), (480, 304911), (491, 298080), (540, 271032), (552, 265140), (621, 235680), (648, 225860), (690, 212112), (720, 203274), (736, 198855), (810, 180688), (828, 176760), (864, 169395), (920, 159084), (982, 149040), (1035, 141408), (1080, 135516), (1104, 132570), (1242, 117840), (1296, 112930), (1380, 106056), (1440, 101637), (1473, 99360), (1620, 90344), (1656, 88380), (1840, 79542), (1863, 78560), (1964, 74520), (2070, 70704), (2160, 67758), (2208, 66285), (2455, 59616), (2484, 58920), (2592, 56465), (2760, 53028), (2946, 49680), (3105, 47136), (3240, 45172), (3312, 44190), (3680, 39771), (3726, 39280), (3928, 37260), (4140, 35352), (4320, 33879), (4419, 33120), (4910, 29808), (4968, 29460), (5520, 26514), (5892, 24840), (6210, 23568), (6480, 22586), (6624, 22095), (7365, 19872), (7452, 19640), (7856, 18630), (8280, 17676), (8838, 16560), (9315, 15712), (9820, 14904), (9936, 14730), (11040, 13257), (11293, 12960), (11784, 12420)]