127344960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^3$

素因数の和:80

約数の個数: 280

約数和(自身を含む): 481294440

約数和(自身を除く): 353949480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 289, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 578, 612, 648, 680, 720, 765, 810, 816, 864, 867, 918, 960, 1020, 1080, 1088, 1156, 1224, 1296, 1360, 1377, 1440, 1445, 1530, 1620, 1632, 1728, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2592, 2601, 2720, 2754, 2880, 2890, 3060, 3240, 3264, 3468, 3672, 4080, 4320, 4335, 4590, 4624, 4896, 4913, 5184, 5202, 5440, 5508, 5780, 6120, 6480, 6885, 6936, 7344, 7803, 8160, 8640, 8670, 9180, 9248, 9792, 9826, 10404, 11016, 11560, 12240, 12960, 13005, 13770, 13872, 14688, 14739, 15606, 16320, 17340, 18360, 18496, 19652, 20808, 22032, 23120, 23409, 24480, 24565, 25920, 26010, 27540, 27744, 29376, 29478, 31212, 34680, 36720, 39015, 39304, 41616, 44064, 44217, 46240, 46818, 48960, 49130, 52020, 55080, 55488, 58956, 62424, 69360, 73440, 73695, 78030, 78608, 83232, 88128, 88434, 92480, 93636, 98260, 104040, 110160, 117045, 117912, 124848, 132651, 138720, 146880, 147390, 156060, 157216, 166464, 176868, 187272, 196520, 208080, 220320, 221085, 234090, 235824, 249696, 265302, 277440, 294780, 312120, 314432, 353736, 374544, 393040, 397953, 416160, 440640, 442170, 468180, 471648, 499392, 530604, 589560, 624240, 663255, 707472, 749088, 786080, 795906, 832320, 884340, 936360, 943296, 1061208, 1179120, 1248480, 1326510, 1414944, 1498176, 1572160, 1591812, 1768680, 1872720, 1989765, 2122416, 2358240, 2496960, 2653020, 2829888, 3183624, 3537360, 3745440, 3979530, 4244832, 4716480, 5306040, 6367248, 7074720, 7490880, 7959060, 8489664, 10612080, 12734496, 14149440, 15918120, 21224160, 25468992, 31836240, 42448320, 63672480, 127344960]

約数ペア:

[(1, 127344960), (2, 63672480), (3, 42448320), (4, 31836240), (5, 25468992), (6, 21224160), (8, 15918120), (9, 14149440), (10, 12734496), (12, 10612080), (15, 8489664), (16, 7959060), (17, 7490880), (18, 7074720), (20, 6367248), (24, 5306040), (27, 4716480), (30, 4244832), (32, 3979530), (34, 3745440), (36, 3537360), (40, 3183624), (45, 2829888), (48, 2653020), (51, 2496960), (54, 2358240), (60, 2122416), (64, 1989765), (68, 1872720), (72, 1768680), (80, 1591812), (81, 1572160), (85, 1498176), (90, 1414944), (96, 1326510), (102, 1248480), (108, 1179120), (120, 1061208), (135, 943296), (136, 936360), (144, 884340), (153, 832320), (160, 795906), (162, 786080), (170, 749088), (180, 707472), (192, 663255), (204, 624240), (216, 589560), (240, 530604), (255, 499392), (270, 471648), (272, 468180), (288, 442170), (289, 440640), (306, 416160), (320, 397953), (324, 393040), (340, 374544), (360, 353736), (405, 314432), (408, 312120), (432, 294780), (459, 277440), (480, 265302), (510, 249696), (540, 235824), (544, 234090), (576, 221085), (578, 220320), (612, 208080), (648, 196520), (680, 187272), (720, 176868), (765, 166464), (810, 157216), (816, 156060), (864, 147390), (867, 146880), (918, 138720), (960, 132651), (1020, 124848), (1080, 117912), (1088, 117045), (1156, 110160), (1224, 104040), (1296, 98260), (1360, 93636), (1377, 92480), (1440, 88434), (1445, 88128), (1530, 83232), (1620, 78608), (1632, 78030), (1728, 73695), (1734, 73440), (1836, 69360), (2040, 62424), (2160, 58956), (2295, 55488), (2312, 55080), (2448, 52020), (2592, 49130), (2601, 48960), (2720, 46818), (2754, 46240), (2880, 44217), (2890, 44064), (3060, 41616), (3240, 39304), (3264, 39015), (3468, 36720), (3672, 34680), (4080, 31212), (4320, 29478), (4335, 29376), (4590, 27744), (4624, 27540), (4896, 26010), (4913, 25920), (5184, 24565), (5202, 24480), (5440, 23409), (5508, 23120), (5780, 22032), (6120, 20808), (6480, 19652), (6885, 18496), (6936, 18360), (7344, 17340), (7803, 16320), (8160, 15606), (8640, 14739), (8670, 14688), (9180, 13872), (9248, 13770), (9792, 13005), (9826, 12960), (10404, 12240), (11016, 11560)]