63672480

素因数分解:

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

素因数の和:78

約数の個数: 240

約数和(自身を含む): 238752360

約数和(自身を除く): 175079880

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, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 289, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 578, 612, 648, 680, 720, 765, 810, 816, 864, 867, 918, 1020, 1080, 1156, 1224, 1296, 1360, 1377, 1440, 1445, 1530, 1620, 1632, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2592, 2601, 2720, 2754, 2890, 3060, 3240, 3468, 3672, 4080, 4320, 4335, 4590, 4624, 4896, 4913, 5202, 5508, 5780, 6120, 6480, 6885, 6936, 7344, 7803, 8160, 8670, 9180, 9248, 9826, 10404, 11016, 11560, 12240, 12960, 13005, 13770, 13872, 14688, 14739, 15606, 17340, 18360, 19652, 20808, 22032, 23120, 23409, 24480, 24565, 26010, 27540, 27744, 29478, 31212, 34680, 36720, 39015, 39304, 41616, 44064, 44217, 46240, 46818, 49130, 52020, 55080, 58956, 62424, 69360, 73440, 73695, 78030, 78608, 83232, 88434, 93636, 98260, 104040, 110160, 117045, 117912, 124848, 132651, 138720, 147390, 156060, 157216, 176868, 187272, 196520, 208080, 220320, 221085, 234090, 235824, 249696, 265302, 294780, 312120, 353736, 374544, 393040, 397953, 416160, 442170, 468180, 471648, 530604, 589560, 624240, 663255, 707472, 749088, 786080, 795906, 884340, 936360, 1061208, 1179120, 1248480, 1326510, 1414944, 1591812, 1768680, 1872720, 1989765, 2122416, 2358240, 2653020, 3183624, 3537360, 3745440, 3979530, 4244832, 5306040, 6367248, 7074720, 7959060, 10612080, 12734496, 15918120, 21224160, 31836240, 63672480]

約数ペア:

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