8667360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 31921344

約数和(自身を除く): 23253984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 463, 468, 480, 520, 585, 624, 720, 780, 926, 936, 1040, 1170, 1248, 1389, 1440, 1560, 1852, 1872, 2080, 2315, 2340, 2778, 3120, 3704, 3744, 4167, 4630, 4680, 5556, 6019, 6240, 6945, 7408, 8334, 9260, 9360, 11112, 12038, 13890, 14816, 16668, 18057, 18520, 18720, 20835, 22224, 24076, 27780, 30095, 33336, 36114, 37040, 41670, 44448, 48152, 54171, 55560, 60190, 66672, 72228, 74080, 83340, 90285, 96304, 108342, 111120, 120380, 133344, 144456, 166680, 180570, 192608, 216684, 222240, 240760, 270855, 288912, 333360, 361140, 433368, 481520, 541710, 577824, 666720, 722280, 866736, 963040, 1083420, 1444560, 1733472, 2166840, 2889120, 4333680, 8667360]

約数ペア:

[(1, 8667360), (2, 4333680), (3, 2889120), (4, 2166840), (5, 1733472), (6, 1444560), (8, 1083420), (9, 963040), (10, 866736), (12, 722280), (13, 666720), (15, 577824), (16, 541710), (18, 481520), (20, 433368), (24, 361140), (26, 333360), (30, 288912), (32, 270855), (36, 240760), (39, 222240), (40, 216684), (45, 192608), (48, 180570), (52, 166680), (60, 144456), (65, 133344), (72, 120380), (78, 111120), (80, 108342), (90, 96304), (96, 90285), (104, 83340), (117, 74080), (120, 72228), (130, 66672), (144, 60190), (156, 55560), (160, 54171), (180, 48152), (195, 44448), (208, 41670), (234, 37040), (240, 36114), (260, 33336), (288, 30095), (312, 27780), (360, 24076), (390, 22224), (416, 20835), (463, 18720), (468, 18520), (480, 18057), (520, 16668), (585, 14816), (624, 13890), (720, 12038), (780, 11112), (926, 9360), (936, 9260), (1040, 8334), (1170, 7408), (1248, 6945), (1389, 6240), (1440, 6019), (1560, 5556), (1852, 4680), (1872, 4630), (2080, 4167), (2315, 3744), (2340, 3704), (2778, 3120)]