447564960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 1576229760

約数和(自身を除く): 1128664800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 313, 331, 360, 432, 480, 540, 626, 662, 720, 864, 939, 993, 1080, 1252, 1324, 1440, 1565, 1655, 1878, 1986, 2160, 2504, 2648, 2817, 2979, 3130, 3310, 3756, 3972, 4320, 4695, 4965, 5008, 5296, 5634, 5958, 6260, 6620, 7512, 7944, 8451, 8937, 9390, 9930, 10016, 10592, 11268, 11916, 12520, 13240, 14085, 14895, 15024, 15888, 16902, 17874, 18780, 19860, 22536, 23832, 25040, 26480, 28170, 29790, 30048, 31776, 33804, 35748, 37560, 39720, 42255, 44685, 45072, 47664, 50080, 52960, 56340, 59580, 67608, 71496, 75120, 79440, 84510, 89370, 90144, 95328, 103603, 112680, 119160, 135216, 142992, 150240, 158880, 169020, 178740, 207206, 225360, 238320, 270432, 285984, 310809, 338040, 357480, 414412, 450720, 476640, 518015, 621618, 676080, 714960, 828824, 932427, 1036030, 1243236, 1352160, 1429920, 1554045, 1657648, 1864854, 2072060, 2486472, 2797281, 3108090, 3315296, 3729708, 4144120, 4662135, 4972944, 5594562, 6216180, 7459416, 8288240, 9324270, 9945888, 11189124, 12432360, 13986405, 14918832, 16576480, 18648540, 22378248, 24864720, 27972810, 29837664, 37297080, 44756496, 49729440, 55945620, 74594160, 89512992, 111891240, 149188320, 223782480, 447564960]

約数ペア:

[(1, 447564960), (2, 223782480), (3, 149188320), (4, 111891240), (5, 89512992), (6, 74594160), (8, 55945620), (9, 49729440), (10, 44756496), (12, 37297080), (15, 29837664), (16, 27972810), (18, 24864720), (20, 22378248), (24, 18648540), (27, 16576480), (30, 14918832), (32, 13986405), (36, 12432360), (40, 11189124), (45, 9945888), (48, 9324270), (54, 8288240), (60, 7459416), (72, 6216180), (80, 5594562), (90, 4972944), (96, 4662135), (108, 4144120), (120, 3729708), (135, 3315296), (144, 3108090), (160, 2797281), (180, 2486472), (216, 2072060), (240, 1864854), (270, 1657648), (288, 1554045), (313, 1429920), (331, 1352160), (360, 1243236), (432, 1036030), (480, 932427), (540, 828824), (626, 714960), (662, 676080), (720, 621618), (864, 518015), (939, 476640), (993, 450720), (1080, 414412), (1252, 357480), (1324, 338040), (1440, 310809), (1565, 285984), (1655, 270432), (1878, 238320), (1986, 225360), (2160, 207206), (2504, 178740), (2648, 169020), (2817, 158880), (2979, 150240), (3130, 142992), (3310, 135216), (3756, 119160), (3972, 112680), (4320, 103603), (4695, 95328), (4965, 90144), (5008, 89370), (5296, 84510), (5634, 79440), (5958, 75120), (6260, 71496), (6620, 67608), (7512, 59580), (7944, 56340), (8451, 52960), (8937, 50080), (9390, 47664), (9930, 45072), (10016, 44685), (10592, 42255), (11268, 39720), (11916, 37560), (12520, 35748), (13240, 33804), (14085, 31776), (14895, 30048), (15024, 29790), (15888, 28170), (16902, 26480), (17874, 25040), (18780, 23832), (19860, 22536)]