805101120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 280

約数和(自身を含む): 2904363000

約数和(自身を除く): 2099261880

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, 81, 89, 90, 96, 108, 120, 135, 144, 160, 162, 178, 180, 192, 216, 240, 267, 270, 288, 320, 324, 349, 356, 360, 405, 432, 445, 480, 534, 540, 576, 648, 698, 712, 720, 801, 810, 864, 890, 960, 1047, 1068, 1080, 1296, 1335, 1396, 1424, 1440, 1602, 1620, 1728, 1745, 1780, 2094, 2136, 2160, 2403, 2592, 2670, 2792, 2848, 2880, 3141, 3204, 3240, 3490, 3560, 4005, 4188, 4272, 4320, 4806, 5184, 5235, 5340, 5584, 5696, 6282, 6408, 6480, 6980, 7120, 7209, 8010, 8376, 8544, 8640, 9423, 9612, 10470, 10680, 11168, 12015, 12564, 12816, 12960, 13960, 14240, 14418, 15705, 16020, 16752, 17088, 18846, 19224, 20940, 21360, 22336, 24030, 25128, 25632, 25920, 27920, 28269, 28480, 28836, 31061, 31410, 32040, 33504, 36045, 37692, 38448, 41880, 42720, 47115, 48060, 50256, 51264, 55840, 56538, 57672, 62122, 62820, 64080, 67008, 72090, 75384, 76896, 83760, 85440, 93183, 94230, 96120, 100512, 111680, 113076, 115344, 124244, 125640, 128160, 141345, 144180, 150768, 153792, 155305, 167520, 186366, 188460, 192240, 201024, 226152, 230688, 248488, 251280, 256320, 279549, 282690, 288360, 301536, 310610, 335040, 372732, 376920, 384480, 452304, 461376, 465915, 496976, 502560, 559098, 565380, 576720, 603072, 621220, 745464, 753840, 768960, 838647, 904608, 931830, 993952, 1005120, 1118196, 1130760, 1153440, 1242440, 1397745, 1490928, 1507680, 1677294, 1809216, 1863660, 1987904, 2236392, 2261520, 2306880, 2484880, 2515941, 2795490, 2981856, 3015360, 3354588, 3727320, 4193235, 4472784, 4523040, 4969760, 5031882, 5590980, 5963712, 6709176, 7454640, 8386470, 8945568, 9046080, 9939520, 10063764, 11181960, 12579705, 13418352, 14909280, 16772940, 17891136, 20127528, 22363920, 25159410, 26836704, 29818560, 33545880, 40255056, 44727840, 50318820, 53673408, 67091760, 80510112, 89455680, 100637640, 134183520, 161020224, 201275280, 268367040, 402550560, 805101120]

約数ペア:

[(1, 805101120), (2, 402550560), (3, 268367040), (4, 201275280), (5, 161020224), (6, 134183520), (8, 100637640), (9, 89455680), (10, 80510112), (12, 67091760), (15, 53673408), (16, 50318820), (18, 44727840), (20, 40255056), (24, 33545880), (27, 29818560), (30, 26836704), (32, 25159410), (36, 22363920), (40, 20127528), (45, 17891136), (48, 16772940), (54, 14909280), (60, 13418352), (64, 12579705), (72, 11181960), (80, 10063764), (81, 9939520), (89, 9046080), (90, 8945568), (96, 8386470), (108, 7454640), (120, 6709176), (135, 5963712), (144, 5590980), (160, 5031882), (162, 4969760), (178, 4523040), (180, 4472784), (192, 4193235), (216, 3727320), (240, 3354588), (267, 3015360), (270, 2981856), (288, 2795490), (320, 2515941), (324, 2484880), (349, 2306880), (356, 2261520), (360, 2236392), (405, 1987904), (432, 1863660), (445, 1809216), (480, 1677294), (534, 1507680), (540, 1490928), (576, 1397745), (648, 1242440), (698, 1153440), (712, 1130760), (720, 1118196), (801, 1005120), (810, 993952), (864, 931830), (890, 904608), (960, 838647), (1047, 768960), (1068, 753840), (1080, 745464), (1296, 621220), (1335, 603072), (1396, 576720), (1424, 565380), (1440, 559098), (1602, 502560), (1620, 496976), (1728, 465915), (1745, 461376), (1780, 452304), (2094, 384480), (2136, 376920), (2160, 372732), (2403, 335040), (2592, 310610), (2670, 301536), (2792, 288360), (2848, 282690), (2880, 279549), (3141, 256320), (3204, 251280), (3240, 248488), (3490, 230688), (3560, 226152), (4005, 201024), (4188, 192240), (4272, 188460), (4320, 186366), (4806, 167520), (5184, 155305), (5235, 153792), (5340, 150768), (5584, 144180), (5696, 141345), (6282, 128160), (6408, 125640), (6480, 124244), (6980, 115344), (7120, 113076), (7209, 111680), (8010, 100512), (8376, 96120), (8544, 94230), (8640, 93183), (9423, 85440), (9612, 83760), (10470, 76896), (10680, 75384), (11168, 72090), (12015, 67008), (12564, 64080), (12816, 62820), (12960, 62122), (13960, 57672), (14240, 56538), (14418, 55840), (15705, 51264), (16020, 50256), (16752, 48060), (17088, 47115), (18846, 42720), (19224, 41880), (20940, 38448), (21360, 37692), (22336, 36045), (24030, 33504), (25128, 32040), (25632, 31410), (25920, 31061), (27920, 28836), (28269, 28480)]