145957920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 503387136

約数和(自身を除く): 357429216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 577, 620, 680, 744, 816, 930, 992, 1020, 1054, 1154, 1240, 1360, 1488, 1581, 1632, 1731, 1860, 2040, 2108, 2308, 2480, 2635, 2720, 2885, 2976, 3162, 3462, 3720, 4080, 4216, 4616, 4960, 5270, 5770, 6324, 6924, 7440, 7905, 8160, 8432, 8655, 9232, 9809, 10540, 11540, 12648, 13848, 14880, 15810, 16864, 17310, 17887, 18464, 19618, 21080, 23080, 25296, 27696, 29427, 31620, 34620, 35774, 39236, 42160, 46160, 49045, 50592, 53661, 55392, 58854, 63240, 69240, 71548, 78472, 84320, 89435, 92320, 98090, 107322, 117708, 126480, 138480, 143096, 147135, 156944, 178870, 196180, 214644, 235416, 252960, 268305, 276960, 286192, 294270, 304079, 313888, 357740, 392360, 429288, 470832, 536610, 572384, 588540, 608158, 715480, 784720, 858576, 912237, 941664, 1073220, 1177080, 1216316, 1430960, 1520395, 1569440, 1717152, 1824474, 2146440, 2354160, 2432632, 2861920, 3040790, 3648948, 4292880, 4561185, 4708320, 4865264, 6081580, 7297896, 8585760, 9122370, 9730528, 12163160, 14595792, 18244740, 24326320, 29191584, 36489480, 48652640, 72978960, 145957920]

約数ペア:

[(1, 145957920), (2, 72978960), (3, 48652640), (4, 36489480), (5, 29191584), (6, 24326320), (8, 18244740), (10, 14595792), (12, 12163160), (15, 9730528), (16, 9122370), (17, 8585760), (20, 7297896), (24, 6081580), (30, 4865264), (31, 4708320), (32, 4561185), (34, 4292880), (40, 3648948), (48, 3040790), (51, 2861920), (60, 2432632), (62, 2354160), (68, 2146440), (80, 1824474), (85, 1717152), (93, 1569440), (96, 1520395), (102, 1430960), (120, 1216316), (124, 1177080), (136, 1073220), (155, 941664), (160, 912237), (170, 858576), (186, 784720), (204, 715480), (240, 608158), (248, 588540), (255, 572384), (272, 536610), (310, 470832), (340, 429288), (372, 392360), (408, 357740), (465, 313888), (480, 304079), (496, 294270), (510, 286192), (527, 276960), (544, 268305), (577, 252960), (620, 235416), (680, 214644), (744, 196180), (816, 178870), (930, 156944), (992, 147135), (1020, 143096), (1054, 138480), (1154, 126480), (1240, 117708), (1360, 107322), (1488, 98090), (1581, 92320), (1632, 89435), (1731, 84320), (1860, 78472), (2040, 71548), (2108, 69240), (2308, 63240), (2480, 58854), (2635, 55392), (2720, 53661), (2885, 50592), (2976, 49045), (3162, 46160), (3462, 42160), (3720, 39236), (4080, 35774), (4216, 34620), (4616, 31620), (4960, 29427), (5270, 27696), (5770, 25296), (6324, 23080), (6924, 21080), (7440, 19618), (7905, 18464), (8160, 17887), (8432, 17310), (8655, 16864), (9232, 15810), (9809, 14880), (10540, 13848), (11540, 12648)]