2496960

素因数分解:

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

素因数の和:60

約数の個数: 168

約数和(自身を含む): 9357360

約数和(自身を除く): 6860400

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, 5202, 5440, 5780, 6120, 6936, 7344, 7803, 8160, 8640, 8670, 9180, 9248, 9792, 10404, 11560, 12240, 13005, 13872, 14688, 15606, 16320, 17340, 18360, 18496, 20808, 23120, 24480, 26010, 27744, 29376, 31212, 34680, 36720, 39015, 41616, 46240, 48960, 52020, 55488, 62424, 69360, 73440, 78030, 83232, 92480, 104040, 124848, 138720, 146880, 156060, 166464, 208080, 249696, 277440, 312120, 416160, 499392, 624240, 832320, 1248480, 2496960]

約数ペア:

[(1, 2496960), (2, 1248480), (3, 832320), (4, 624240), (5, 499392), (6, 416160), (8, 312120), (9, 277440), (10, 249696), (12, 208080), (15, 166464), (16, 156060), (17, 146880), (18, 138720), (20, 124848), (24, 104040), (27, 92480), (30, 83232), (32, 78030), (34, 73440), (36, 69360), (40, 62424), (45, 55488), (48, 52020), (51, 48960), (54, 46240), (60, 41616), (64, 39015), (68, 36720), (72, 34680), (80, 31212), (85, 29376), (90, 27744), (96, 26010), (102, 24480), (108, 23120), (120, 20808), (135, 18496), (136, 18360), (144, 17340), (153, 16320), (160, 15606), (170, 14688), (180, 13872), (192, 13005), (204, 12240), (216, 11560), (240, 10404), (255, 9792), (270, 9248), (272, 9180), (288, 8670), (289, 8640), (306, 8160), (320, 7803), (340, 7344), (360, 6936), (408, 6120), (432, 5780), (459, 5440), (480, 5202), (510, 4896), (540, 4624), (544, 4590), (576, 4335), (578, 4320), (612, 4080), (680, 3672), (720, 3468), (765, 3264), (816, 3060), (864, 2890), (867, 2880), (918, 2720), (960, 2601), (1020, 2448), (1080, 2312), (1088, 2295), (1156, 2160), (1224, 2040), (1360, 1836), (1440, 1734), (1445, 1728), (1530, 1632)]