269968160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1339

約数の個数: 192

約数和(自身を含む): 842607360

約数和(自身を除く): 572639200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1289, 1309, 1360, 1496, 1540, 1760, 1870, 1904, 2380, 2464, 2578, 2618, 2720, 2992, 3080, 3740, 3808, 4760, 5156, 5236, 5984, 6160, 6445, 6545, 7480, 9023, 9520, 10312, 10472, 12320, 12890, 13090, 14179, 14960, 18046, 19040, 20624, 20944, 21913, 25780, 26180, 28358, 29920, 36092, 41248, 41888, 43826, 45115, 51560, 52360, 56716, 70895, 72184, 87652, 90230, 99253, 103120, 104720, 109565, 113432, 141790, 144368, 153391, 175304, 180460, 198506, 206240, 209440, 219130, 226864, 241043, 283580, 288736, 306782, 350608, 360920, 397012, 438260, 453728, 482086, 496265, 567160, 613564, 701216, 721840, 766955, 794024, 876520, 964172, 992530, 1134320, 1205215, 1227128, 1443680, 1533910, 1588048, 1687301, 1753040, 1928344, 1985060, 2268640, 2410430, 2454256, 3067820, 3176096, 3374602, 3506080, 3856688, 3970120, 4820860, 4908512, 6135640, 6749204, 7713376, 7940240, 8436505, 9641720, 12271280, 13498408, 15880480, 16873010, 19283440, 24542560, 26996816, 33746020, 38566880, 53993632, 67492040, 134984080, 269968160]

約数ペア:

[(1, 269968160), (2, 134984080), (4, 67492040), (5, 53993632), (7, 38566880), (8, 33746020), (10, 26996816), (11, 24542560), (14, 19283440), (16, 16873010), (17, 15880480), (20, 13498408), (22, 12271280), (28, 9641720), (32, 8436505), (34, 7940240), (35, 7713376), (40, 6749204), (44, 6135640), (55, 4908512), (56, 4820860), (68, 3970120), (70, 3856688), (77, 3506080), (80, 3374602), (85, 3176096), (88, 3067820), (110, 2454256), (112, 2410430), (119, 2268640), (136, 1985060), (140, 1928344), (154, 1753040), (160, 1687301), (170, 1588048), (176, 1533910), (187, 1443680), (220, 1227128), (224, 1205215), (238, 1134320), (272, 992530), (280, 964172), (308, 876520), (340, 794024), (352, 766955), (374, 721840), (385, 701216), (440, 613564), (476, 567160), (544, 496265), (560, 482086), (595, 453728), (616, 438260), (680, 397012), (748, 360920), (770, 350608), (880, 306782), (935, 288736), (952, 283580), (1120, 241043), (1190, 226864), (1232, 219130), (1289, 209440), (1309, 206240), (1360, 198506), (1496, 180460), (1540, 175304), (1760, 153391), (1870, 144368), (1904, 141790), (2380, 113432), (2464, 109565), (2578, 104720), (2618, 103120), (2720, 99253), (2992, 90230), (3080, 87652), (3740, 72184), (3808, 70895), (4760, 56716), (5156, 52360), (5236, 51560), (5984, 45115), (6160, 43826), (6445, 41888), (6545, 41248), (7480, 36092), (9023, 29920), (9520, 28358), (10312, 26180), (10472, 25780), (12320, 21913), (12890, 20944), (13090, 20624), (14179, 19040), (14960, 18046)]