27282960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 160

約数和(自身を含む): 99636480

約数和(自身を除く): 72353520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 743, 765, 816, 918, 1020, 1080, 1224, 1360, 1486, 1530, 1836, 2040, 2160, 2229, 2295, 2448, 2972, 3060, 3672, 3715, 4080, 4458, 4590, 5944, 6120, 6687, 7344, 7430, 8916, 9180, 11145, 11888, 12240, 12631, 13374, 14860, 17832, 18360, 20061, 22290, 25262, 26748, 29720, 33435, 35664, 36720, 37893, 40122, 44580, 50524, 53496, 59440, 63155, 66870, 75786, 80244, 89160, 100305, 101048, 106992, 113679, 126310, 133740, 151572, 160488, 178320, 189465, 200610, 202096, 227358, 252620, 267480, 303144, 320976, 341037, 378930, 401220, 454716, 505240, 534960, 568395, 606288, 682074, 757860, 802440, 909432, 1010480, 1136790, 1364148, 1515720, 1604880, 1705185, 1818864, 2273580, 2728296, 3031440, 3410370, 4547160, 5456592, 6820740, 9094320, 13641480, 27282960]

約数ペア:

[(1, 27282960), (2, 13641480), (3, 9094320), (4, 6820740), (5, 5456592), (6, 4547160), (8, 3410370), (9, 3031440), (10, 2728296), (12, 2273580), (15, 1818864), (16, 1705185), (17, 1604880), (18, 1515720), (20, 1364148), (24, 1136790), (27, 1010480), (30, 909432), (34, 802440), (36, 757860), (40, 682074), (45, 606288), (48, 568395), (51, 534960), (54, 505240), (60, 454716), (68, 401220), (72, 378930), (80, 341037), (85, 320976), (90, 303144), (102, 267480), (108, 252620), (120, 227358), (135, 202096), (136, 200610), (144, 189465), (153, 178320), (170, 160488), (180, 151572), (204, 133740), (216, 126310), (240, 113679), (255, 106992), (270, 101048), (272, 100305), (306, 89160), (340, 80244), (360, 75786), (408, 66870), (432, 63155), (459, 59440), (510, 53496), (540, 50524), (612, 44580), (680, 40122), (720, 37893), (743, 36720), (765, 35664), (816, 33435), (918, 29720), (1020, 26748), (1080, 25262), (1224, 22290), (1360, 20061), (1486, 18360), (1530, 17832), (1836, 14860), (2040, 13374), (2160, 12631), (2229, 12240), (2295, 11888), (2448, 11145), (2972, 9180), (3060, 8916), (3672, 7430), (3715, 7344), (4080, 6687), (4458, 6120), (4590, 5944)]