8788320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 31842720

約数和(自身を除く): 23054400

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, 340, 359, 360, 408, 480, 510, 544, 612, 680, 718, 720, 765, 816, 1020, 1077, 1224, 1360, 1436, 1440, 1530, 1632, 1795, 2040, 2154, 2448, 2720, 2872, 3060, 3231, 3590, 4080, 4308, 4896, 5385, 5744, 6103, 6120, 6462, 7180, 8160, 8616, 10770, 11488, 12206, 12240, 12924, 14360, 16155, 17232, 18309, 21540, 24412, 24480, 25848, 28720, 30515, 32310, 34464, 36618, 43080, 48824, 51696, 54927, 57440, 61030, 64620, 73236, 86160, 91545, 97648, 103392, 109854, 122060, 129240, 146472, 172320, 183090, 195296, 219708, 244120, 258480, 274635, 292944, 366180, 439416, 488240, 516960, 549270, 585888, 732360, 878832, 976480, 1098540, 1464720, 1757664, 2197080, 2929440, 4394160, 8788320]

約数ペア:

[(1, 8788320), (2, 4394160), (3, 2929440), (4, 2197080), (5, 1757664), (6, 1464720), (8, 1098540), (9, 976480), (10, 878832), (12, 732360), (15, 585888), (16, 549270), (17, 516960), (18, 488240), (20, 439416), (24, 366180), (30, 292944), (32, 274635), (34, 258480), (36, 244120), (40, 219708), (45, 195296), (48, 183090), (51, 172320), (60, 146472), (68, 129240), (72, 122060), (80, 109854), (85, 103392), (90, 97648), (96, 91545), (102, 86160), (120, 73236), (136, 64620), (144, 61030), (153, 57440), (160, 54927), (170, 51696), (180, 48824), (204, 43080), (240, 36618), (255, 34464), (272, 32310), (288, 30515), (306, 28720), (340, 25848), (359, 24480), (360, 24412), (408, 21540), (480, 18309), (510, 17232), (544, 16155), (612, 14360), (680, 12924), (718, 12240), (720, 12206), (765, 11488), (816, 10770), (1020, 8616), (1077, 8160), (1224, 7180), (1360, 6462), (1436, 6120), (1440, 6103), (1530, 5744), (1632, 5385), (1795, 4896), (2040, 4308), (2154, 4080), (2448, 3590), (2720, 3231), (2872, 3060)]