235385280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6323

約数の個数: 168

約数和(自身を含む): 872044992

約数和(自身を除く): 636659712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 6287, 7488, 9360, 12480, 12574, 18720, 18861, 25148, 31435, 37440, 37722, 50296, 56583, 62870, 75444, 81731, 94305, 100592, 113166, 125740, 150888, 163462, 188610, 201184, 226332, 245193, 251480, 282915, 301776, 326924, 377220, 402368, 408655, 452664, 490386, 502960, 565830, 603552, 653848, 735579, 754440, 817310, 905328, 980772, 1005920, 1131660, 1207104, 1225965, 1307696, 1471158, 1508880, 1634620, 1810656, 1961544, 2011840, 2263320, 2451930, 2615392, 2942316, 3017760, 3269240, 3621312, 3677895, 3923088, 4526640, 4903860, 5230784, 5884632, 6035520, 6538480, 7355790, 7846176, 9053280, 9807720, 11769264, 13076960, 14711580, 15692352, 18106560, 19615440, 23538528, 26153920, 29423160, 39230880, 47077056, 58846320, 78461760, 117692640, 235385280]

約数ペア:

[(1, 235385280), (2, 117692640), (3, 78461760), (4, 58846320), (5, 47077056), (6, 39230880), (8, 29423160), (9, 26153920), (10, 23538528), (12, 19615440), (13, 18106560), (15, 15692352), (16, 14711580), (18, 13076960), (20, 11769264), (24, 9807720), (26, 9053280), (30, 7846176), (32, 7355790), (36, 6538480), (39, 6035520), (40, 5884632), (45, 5230784), (48, 4903860), (52, 4526640), (60, 3923088), (64, 3677895), (65, 3621312), (72, 3269240), (78, 3017760), (80, 2942316), (90, 2615392), (96, 2451930), (104, 2263320), (117, 2011840), (120, 1961544), (130, 1810656), (144, 1634620), (156, 1508880), (160, 1471158), (180, 1307696), (192, 1225965), (195, 1207104), (208, 1131660), (234, 1005920), (240, 980772), (260, 905328), (288, 817310), (312, 754440), (320, 735579), (360, 653848), (390, 603552), (416, 565830), (468, 502960), (480, 490386), (520, 452664), (576, 408655), (585, 402368), (624, 377220), (720, 326924), (780, 301776), (832, 282915), (936, 251480), (960, 245193), (1040, 226332), (1170, 201184), (1248, 188610), (1440, 163462), (1560, 150888), (1872, 125740), (2080, 113166), (2340, 100592), (2496, 94305), (2880, 81731), (3120, 75444), (3744, 62870), (4160, 56583), (4680, 50296), (6240, 37722), (6287, 37440), (7488, 31435), (9360, 25148), (12480, 18861), (12574, 18720)]