8017200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 180

約数和(自身を含む): 29683368

約数和(自身を除く): 21666168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 131, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 262, 272, 300, 306, 340, 360, 393, 400, 408, 425, 450, 510, 524, 600, 612, 655, 680, 720, 765, 786, 816, 850, 900, 1020, 1048, 1179, 1200, 1224, 1275, 1310, 1360, 1530, 1572, 1700, 1800, 1965, 2040, 2096, 2227, 2358, 2448, 2550, 2620, 3060, 3144, 3275, 3400, 3600, 3825, 3930, 4080, 4454, 4716, 5100, 5240, 5895, 6120, 6288, 6550, 6681, 6800, 7650, 7860, 8908, 9432, 9825, 10200, 10480, 11135, 11790, 12240, 13100, 13362, 15300, 15720, 17816, 18864, 19650, 20043, 20400, 22270, 23580, 26200, 26724, 29475, 30600, 31440, 33405, 35632, 39300, 40086, 44540, 47160, 52400, 53448, 55675, 58950, 61200, 66810, 78600, 80172, 89080, 94320, 100215, 106896, 111350, 117900, 133620, 157200, 160344, 167025, 178160, 200430, 222700, 235800, 267240, 320688, 334050, 400860, 445400, 471600, 501075, 534480, 668100, 801720, 890800, 1002150, 1336200, 1603440, 2004300, 2672400, 4008600, 8017200]

約数ペア:

[(1, 8017200), (2, 4008600), (3, 2672400), (4, 2004300), (5, 1603440), (6, 1336200), (8, 1002150), (9, 890800), (10, 801720), (12, 668100), (15, 534480), (16, 501075), (17, 471600), (18, 445400), (20, 400860), (24, 334050), (25, 320688), (30, 267240), (34, 235800), (36, 222700), (40, 200430), (45, 178160), (48, 167025), (50, 160344), (51, 157200), (60, 133620), (68, 117900), (72, 111350), (75, 106896), (80, 100215), (85, 94320), (90, 89080), (100, 80172), (102, 78600), (120, 66810), (131, 61200), (136, 58950), (144, 55675), (150, 53448), (153, 52400), (170, 47160), (180, 44540), (200, 40086), (204, 39300), (225, 35632), (240, 33405), (255, 31440), (262, 30600), (272, 29475), (300, 26724), (306, 26200), (340, 23580), (360, 22270), (393, 20400), (400, 20043), (408, 19650), (425, 18864), (450, 17816), (510, 15720), (524, 15300), (600, 13362), (612, 13100), (655, 12240), (680, 11790), (720, 11135), (765, 10480), (786, 10200), (816, 9825), (850, 9432), (900, 8908), (1020, 7860), (1048, 7650), (1179, 6800), (1200, 6681), (1224, 6550), (1275, 6288), (1310, 6120), (1360, 5895), (1530, 5240), (1572, 5100), (1700, 4716), (1800, 4454), (1965, 4080), (2040, 3930), (2096, 3825), (2227, 3600), (2358, 3400), (2448, 3275), (2550, 3144), (2620, 3060)]