3121200

素因数分解:

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

素因数の和:61

約数の個数: 180

約数和(自身を含む): 11801080

約数和(自身を除く): 8679880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 289, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 510, 540, 578, 600, 612, 675, 680, 720, 765, 816, 850, 867, 900, 918, 1020, 1080, 1156, 1200, 1224, 1275, 1350, 1360, 1445, 1530, 1700, 1734, 1800, 1836, 2040, 2160, 2295, 2312, 2448, 2550, 2601, 2700, 2890, 3060, 3400, 3468, 3600, 3672, 3825, 4080, 4335, 4590, 4624, 5100, 5202, 5400, 5780, 6120, 6800, 6936, 7225, 7344, 7650, 7803, 8670, 9180, 10200, 10404, 10800, 11475, 11560, 12240, 13005, 13872, 14450, 15300, 15606, 17340, 18360, 20400, 20808, 21675, 22950, 23120, 26010, 28900, 30600, 31212, 34680, 36720, 39015, 41616, 43350, 45900, 52020, 57800, 61200, 62424, 65025, 69360, 78030, 86700, 91800, 104040, 115600, 124848, 130050, 156060, 173400, 183600, 195075, 208080, 260100, 312120, 346800, 390150, 520200, 624240, 780300, 1040400, 1560600, 3121200]

約数ペア:

[(1, 3121200), (2, 1560600), (3, 1040400), (4, 780300), (5, 624240), (6, 520200), (8, 390150), (9, 346800), (10, 312120), (12, 260100), (15, 208080), (16, 195075), (17, 183600), (18, 173400), (20, 156060), (24, 130050), (25, 124848), (27, 115600), (30, 104040), (34, 91800), (36, 86700), (40, 78030), (45, 69360), (48, 65025), (50, 62424), (51, 61200), (54, 57800), (60, 52020), (68, 45900), (72, 43350), (75, 41616), (80, 39015), (85, 36720), (90, 34680), (100, 31212), (102, 30600), (108, 28900), (120, 26010), (135, 23120), (136, 22950), (144, 21675), (150, 20808), (153, 20400), (170, 18360), (180, 17340), (200, 15606), (204, 15300), (216, 14450), (225, 13872), (240, 13005), (255, 12240), (270, 11560), (272, 11475), (289, 10800), (300, 10404), (306, 10200), (340, 9180), (360, 8670), (400, 7803), (408, 7650), (425, 7344), (432, 7225), (450, 6936), (459, 6800), (510, 6120), (540, 5780), (578, 5400), (600, 5202), (612, 5100), (675, 4624), (680, 4590), (720, 4335), (765, 4080), (816, 3825), (850, 3672), (867, 3600), (900, 3468), (918, 3400), (1020, 3060), (1080, 2890), (1156, 2700), (1200, 2601), (1224, 2550), (1275, 2448), (1350, 2312), (1360, 2295), (1445, 2160), (1530, 2040), (1700, 1836), (1734, 1800)]