268367040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 224

約数和(自身を含む): 960120000

約数和(自身を除く): 691752960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 349, 356, 360, 432, 445, 480, 534, 540, 576, 698, 712, 720, 801, 864, 890, 960, 1047, 1068, 1080, 1335, 1396, 1424, 1440, 1602, 1728, 1745, 1780, 2094, 2136, 2160, 2403, 2670, 2792, 2848, 2880, 3141, 3204, 3490, 3560, 4005, 4188, 4272, 4320, 4806, 5235, 5340, 5584, 5696, 6282, 6408, 6980, 7120, 8010, 8376, 8544, 8640, 9423, 9612, 10470, 10680, 11168, 12015, 12564, 12816, 13960, 14240, 15705, 16020, 16752, 17088, 18846, 19224, 20940, 21360, 22336, 24030, 25128, 25632, 27920, 28480, 31061, 31410, 32040, 33504, 37692, 38448, 41880, 42720, 47115, 48060, 50256, 51264, 55840, 62122, 62820, 64080, 67008, 75384, 76896, 83760, 85440, 93183, 94230, 96120, 100512, 111680, 124244, 125640, 128160, 150768, 153792, 155305, 167520, 186366, 188460, 192240, 201024, 248488, 251280, 256320, 279549, 301536, 310610, 335040, 372732, 376920, 384480, 465915, 496976, 502560, 559098, 603072, 621220, 745464, 753840, 768960, 838647, 931830, 993952, 1005120, 1118196, 1242440, 1397745, 1490928, 1507680, 1677294, 1863660, 1987904, 2236392, 2484880, 2795490, 2981856, 3015360, 3354588, 3727320, 4193235, 4472784, 4969760, 5590980, 5963712, 6709176, 7454640, 8386470, 8945568, 9939520, 11181960, 13418352, 14909280, 16772940, 17891136, 22363920, 26836704, 29818560, 33545880, 44727840, 53673408, 67091760, 89455680, 134183520, 268367040]

約数ペア:

[(1, 268367040), (2, 134183520), (3, 89455680), (4, 67091760), (5, 53673408), (6, 44727840), (8, 33545880), (9, 29818560), (10, 26836704), (12, 22363920), (15, 17891136), (16, 16772940), (18, 14909280), (20, 13418352), (24, 11181960), (27, 9939520), (30, 8945568), (32, 8386470), (36, 7454640), (40, 6709176), (45, 5963712), (48, 5590980), (54, 4969760), (60, 4472784), (64, 4193235), (72, 3727320), (80, 3354588), (89, 3015360), (90, 2981856), (96, 2795490), (108, 2484880), (120, 2236392), (135, 1987904), (144, 1863660), (160, 1677294), (178, 1507680), (180, 1490928), (192, 1397745), (216, 1242440), (240, 1118196), (267, 1005120), (270, 993952), (288, 931830), (320, 838647), (349, 768960), (356, 753840), (360, 745464), (432, 621220), (445, 603072), (480, 559098), (534, 502560), (540, 496976), (576, 465915), (698, 384480), (712, 376920), (720, 372732), (801, 335040), (864, 310610), (890, 301536), (960, 279549), (1047, 256320), (1068, 251280), (1080, 248488), (1335, 201024), (1396, 192240), (1424, 188460), (1440, 186366), (1602, 167520), (1728, 155305), (1745, 153792), (1780, 150768), (2094, 128160), (2136, 125640), (2160, 124244), (2403, 111680), (2670, 100512), (2792, 96120), (2848, 94230), (2880, 93183), (3141, 85440), (3204, 83760), (3490, 76896), (3560, 75384), (4005, 67008), (4188, 64080), (4272, 62820), (4320, 62122), (4806, 55840), (5235, 51264), (5340, 50256), (5584, 48060), (5696, 47115), (6282, 42720), (6408, 41880), (6980, 38448), (7120, 37692), (8010, 33504), (8376, 32040), (8544, 31410), (8640, 31061), (9423, 28480), (9612, 27920), (10470, 25632), (10680, 25128), (11168, 24030), (12015, 22336), (12564, 21360), (12816, 20940), (13960, 19224), (14240, 18846), (15705, 17088), (16020, 16752)]