76771680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 179276448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 47, 48, 60, 80, 82, 83, 94, 96, 120, 123, 141, 160, 164, 166, 188, 205, 235, 240, 246, 249, 282, 328, 332, 376, 410, 415, 470, 480, 492, 498, 564, 615, 656, 664, 705, 752, 820, 830, 940, 984, 996, 1128, 1230, 1245, 1312, 1328, 1410, 1504, 1640, 1660, 1880, 1927, 1968, 1992, 2256, 2460, 2490, 2656, 2820, 3280, 3320, 3403, 3760, 3854, 3901, 3936, 3984, 4512, 4920, 4980, 5640, 5781, 6560, 6640, 6806, 7520, 7708, 7802, 7968, 9635, 9840, 9960, 10209, 11280, 11562, 11703, 13280, 13612, 15416, 15604, 17015, 19270, 19505, 19680, 19920, 20418, 22560, 23124, 23406, 27224, 28905, 30832, 31208, 34030, 38540, 39010, 39840, 40836, 46248, 46812, 51045, 54448, 57810, 58515, 61664, 62416, 68060, 77080, 78020, 81672, 92496, 93624, 102090, 108896, 115620, 117030, 124832, 136120, 154160, 156040, 159941, 163344, 184992, 187248, 204180, 231240, 234060, 272240, 308320, 312080, 319882, 326688, 374496, 408360, 462480, 468120, 479823, 544480, 624160, 639764, 799705, 816720, 924960, 936240, 959646, 1279528, 1599410, 1633440, 1872480, 1919292, 2399115, 2559056, 3198820, 3838584, 4798230, 5118112, 6397640, 7677168, 9596460, 12795280, 15354336, 19192920, 25590560, 38385840, 76771680]

約数ペア:

[(1, 76771680), (2, 38385840), (3, 25590560), (4, 19192920), (5, 15354336), (6, 12795280), (8, 9596460), (10, 7677168), (12, 6397640), (15, 5118112), (16, 4798230), (20, 3838584), (24, 3198820), (30, 2559056), (32, 2399115), (40, 1919292), (41, 1872480), (47, 1633440), (48, 1599410), (60, 1279528), (80, 959646), (82, 936240), (83, 924960), (94, 816720), (96, 799705), (120, 639764), (123, 624160), (141, 544480), (160, 479823), (164, 468120), (166, 462480), (188, 408360), (205, 374496), (235, 326688), (240, 319882), (246, 312080), (249, 308320), (282, 272240), (328, 234060), (332, 231240), (376, 204180), (410, 187248), (415, 184992), (470, 163344), (480, 159941), (492, 156040), (498, 154160), (564, 136120), (615, 124832), (656, 117030), (664, 115620), (705, 108896), (752, 102090), (820, 93624), (830, 92496), (940, 81672), (984, 78020), (996, 77080), (1128, 68060), (1230, 62416), (1245, 61664), (1312, 58515), (1328, 57810), (1410, 54448), (1504, 51045), (1640, 46812), (1660, 46248), (1880, 40836), (1927, 39840), (1968, 39010), (1992, 38540), (2256, 34030), (2460, 31208), (2490, 30832), (2656, 28905), (2820, 27224), (3280, 23406), (3320, 23124), (3403, 22560), (3760, 20418), (3854, 19920), (3901, 19680), (3936, 19505), (3984, 19270), (4512, 17015), (4920, 15604), (4980, 15416), (5640, 13612), (5781, 13280), (6560, 11703), (6640, 11562), (6806, 11280), (7520, 10209), (7708, 9960), (7802, 9840), (7968, 9635)]