8102880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 29366064

約数和(自身を除く): 21263184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 331, 340, 360, 408, 480, 510, 544, 612, 662, 680, 720, 765, 816, 993, 1020, 1224, 1324, 1360, 1440, 1530, 1632, 1655, 1986, 2040, 2448, 2648, 2720, 2979, 3060, 3310, 3972, 4080, 4896, 4965, 5296, 5627, 5958, 6120, 6620, 7944, 8160, 9930, 10592, 11254, 11916, 12240, 13240, 14895, 15888, 16881, 19860, 22508, 23832, 24480, 26480, 28135, 29790, 31776, 33762, 39720, 45016, 47664, 50643, 52960, 56270, 59580, 67524, 79440, 84405, 90032, 95328, 101286, 112540, 119160, 135048, 158880, 168810, 180064, 202572, 225080, 238320, 253215, 270096, 337620, 405144, 450160, 476640, 506430, 540192, 675240, 810288, 900320, 1012860, 1350480, 1620576, 2025720, 2700960, 4051440, 8102880]

約数ペア:

[(1, 8102880), (2, 4051440), (3, 2700960), (4, 2025720), (5, 1620576), (6, 1350480), (8, 1012860), (9, 900320), (10, 810288), (12, 675240), (15, 540192), (16, 506430), (17, 476640), (18, 450160), (20, 405144), (24, 337620), (30, 270096), (32, 253215), (34, 238320), (36, 225080), (40, 202572), (45, 180064), (48, 168810), (51, 158880), (60, 135048), (68, 119160), (72, 112540), (80, 101286), (85, 95328), (90, 90032), (96, 84405), (102, 79440), (120, 67524), (136, 59580), (144, 56270), (153, 52960), (160, 50643), (170, 47664), (180, 45016), (204, 39720), (240, 33762), (255, 31776), (272, 29790), (288, 28135), (306, 26480), (331, 24480), (340, 23832), (360, 22508), (408, 19860), (480, 16881), (510, 15888), (544, 14895), (612, 13240), (662, 12240), (680, 11916), (720, 11254), (765, 10592), (816, 9930), (993, 8160), (1020, 7944), (1224, 6620), (1324, 6120), (1360, 5958), (1440, 5627), (1530, 5296), (1632, 4965), (1655, 4896), (1986, 4080), (2040, 3972), (2448, 3310), (2648, 3060), (2720, 2979)]