282909240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 256

約数和(自身を含む): 1052352000

約数和(自身を除く): 769442760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 811, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1622, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2433, 2565, 2584, 2907, 3060, 3230, 3244, 3420, 3672, 3876, 4055, 4104, 4590, 4845, 4866, 5130, 5814, 6120, 6460, 6488, 6840, 7299, 7752, 8110, 8721, 9180, 9690, 9732, 10260, 11628, 12165, 12920, 13787, 14535, 14598, 15409, 16220, 17442, 18360, 19380, 19464, 20520, 21897, 23256, 24330, 27574, 29070, 29196, 30818, 32440, 34884, 36495, 38760, 41361, 43605, 43794, 46227, 48660, 55148, 58140, 58392, 61636, 68935, 69768, 72990, 77045, 82722, 87210, 87588, 92454, 97320, 109485, 110296, 116280, 123272, 124083, 137870, 138681, 145980, 154090, 165444, 174420, 175176, 184908, 206805, 218970, 231135, 248166, 261953, 275740, 277362, 291960, 308180, 330888, 348840, 369816, 372249, 413610, 416043, 437940, 462270, 496332, 523906, 551480, 554724, 616360, 620415, 693405, 744498, 785859, 827220, 832086, 875880, 924540, 992664, 1047812, 1109448, 1240830, 1309765, 1386810, 1488996, 1571718, 1654440, 1664172, 1849080, 1861245, 2080215, 2095624, 2357577, 2481660, 2619530, 2773620, 2977992, 3143436, 3328344, 3722490, 3929295, 4160430, 4715154, 4963320, 5239060, 5547240, 6286872, 7072731, 7444980, 7858590, 8320860, 9430308, 10478120, 11787885, 14145462, 14889960, 15717180, 16641720, 18860616, 23575770, 28290924, 31434360, 35363655, 47151540, 56581848, 70727310, 94303080, 141454620, 282909240]

約数ペア:

[(1, 282909240), (2, 141454620), (3, 94303080), (4, 70727310), (5, 56581848), (6, 47151540), (8, 35363655), (9, 31434360), (10, 28290924), (12, 23575770), (15, 18860616), (17, 16641720), (18, 15717180), (19, 14889960), (20, 14145462), (24, 11787885), (27, 10478120), (30, 9430308), (34, 8320860), (36, 7858590), (38, 7444980), (40, 7072731), (45, 6286872), (51, 5547240), (54, 5239060), (57, 4963320), (60, 4715154), (68, 4160430), (72, 3929295), (76, 3722490), (85, 3328344), (90, 3143436), (95, 2977992), (102, 2773620), (108, 2619530), (114, 2481660), (120, 2357577), (135, 2095624), (136, 2080215), (152, 1861245), (153, 1849080), (170, 1664172), (171, 1654440), (180, 1571718), (190, 1488996), (204, 1386810), (216, 1309765), (228, 1240830), (255, 1109448), (270, 1047812), (285, 992664), (306, 924540), (323, 875880), (340, 832086), (342, 827220), (360, 785859), (380, 744498), (408, 693405), (456, 620415), (459, 616360), (510, 554724), (513, 551480), (540, 523906), (570, 496332), (612, 462270), (646, 437940), (680, 416043), (684, 413610), (760, 372249), (765, 369816), (811, 348840), (855, 330888), (918, 308180), (969, 291960), (1020, 277362), (1026, 275740), (1080, 261953), (1140, 248166), (1224, 231135), (1292, 218970), (1368, 206805), (1530, 184908), (1615, 175176), (1622, 174420), (1710, 165444), (1836, 154090), (1938, 145980), (2040, 138681), (2052, 137870), (2280, 124083), (2295, 123272), (2433, 116280), (2565, 110296), (2584, 109485), (2907, 97320), (3060, 92454), (3230, 87588), (3244, 87210), (3420, 82722), (3672, 77045), (3876, 72990), (4055, 69768), (4104, 68935), (4590, 61636), (4845, 58392), (4866, 58140), (5130, 55148), (5814, 48660), (6120, 46227), (6460, 43794), (6488, 43605), (6840, 41361), (7299, 38760), (7752, 36495), (8110, 34884), (8721, 32440), (9180, 30818), (9690, 29196), (9732, 29070), (10260, 27574), (11628, 24330), (12165, 23256), (12920, 21897), (13787, 20520), (14535, 19464), (14598, 19380), (15409, 18360), (16220, 17442)]