42448320

素因数分解:

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

素因数の和:77

約数の個数: 224

約数和(自身を含む): 159105600

約数和(自身を除く): 116657280

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, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 289, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 578, 612, 680, 720, 765, 816, 864, 867, 918, 960, 1020, 1080, 1088, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1728, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 3672, 4080, 4320, 4335, 4590, 4624, 4896, 4913, 5202, 5440, 5780, 6120, 6936, 7344, 7803, 8160, 8640, 8670, 9180, 9248, 9792, 9826, 10404, 11560, 12240, 13005, 13872, 14688, 14739, 15606, 16320, 17340, 18360, 18496, 19652, 20808, 23120, 24480, 24565, 26010, 27744, 29376, 29478, 31212, 34680, 36720, 39015, 39304, 41616, 44217, 46240, 48960, 49130, 52020, 55488, 58956, 62424, 69360, 73440, 73695, 78030, 78608, 83232, 88434, 92480, 98260, 104040, 117912, 124848, 132651, 138720, 146880, 147390, 156060, 157216, 166464, 176868, 196520, 208080, 221085, 235824, 249696, 265302, 277440, 294780, 312120, 314432, 353736, 393040, 416160, 442170, 471648, 499392, 530604, 589560, 624240, 663255, 707472, 786080, 832320, 884340, 943296, 1061208, 1179120, 1248480, 1326510, 1414944, 1572160, 1768680, 2122416, 2358240, 2496960, 2653020, 2829888, 3537360, 4244832, 4716480, 5306040, 7074720, 8489664, 10612080, 14149440, 21224160, 42448320]

約数ペア:

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