403940160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10825

約数の個数: 168

約数和(自身を含む): 1496400360

約数和(自身を除く): 1092460200

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10789, 12480, 18720, 21578, 32367, 37440, 43156, 53945, 64734, 86312, 97101, 107890, 129468, 140257, 161835, 172624, 194202, 215780, 258936, 280514, 323670, 345248, 388404, 420771, 431560, 485505, 517872, 561028, 647340, 690496, 701285, 776808, 841542, 863120, 971010, 1035744, 1122056, 1262313, 1294680, 1402570, 1553616, 1683084, 1726240, 1942020, 2071488, 2103855, 2244112, 2524626, 2589360, 2805140, 3107232, 3366168, 3452480, 3884040, 4207710, 4488224, 5049252, 5178720, 5610280, 6214464, 6311565, 6732336, 7768080, 8415420, 8976448, 10098504, 10357440, 11220560, 12623130, 13464672, 15536160, 16830840, 20197008, 22441120, 25246260, 26929344, 31072320, 33661680, 40394016, 44882240, 50492520, 67323360, 80788032, 100985040, 134646720, 201970080, 403940160]

約数ペア:

[(1, 403940160), (2, 201970080), (3, 134646720), (4, 100985040), (5, 80788032), (6, 67323360), (8, 50492520), (9, 44882240), (10, 40394016), (12, 33661680), (13, 31072320), (15, 26929344), (16, 25246260), (18, 22441120), (20, 20197008), (24, 16830840), (26, 15536160), (30, 13464672), (32, 12623130), (36, 11220560), (39, 10357440), (40, 10098504), (45, 8976448), (48, 8415420), (52, 7768080), (60, 6732336), (64, 6311565), (65, 6214464), (72, 5610280), (78, 5178720), (80, 5049252), (90, 4488224), (96, 4207710), (104, 3884040), (117, 3452480), (120, 3366168), (130, 3107232), (144, 2805140), (156, 2589360), (160, 2524626), (180, 2244112), (192, 2103855), (195, 2071488), (208, 1942020), (234, 1726240), (240, 1683084), (260, 1553616), (288, 1402570), (312, 1294680), (320, 1262313), (360, 1122056), (390, 1035744), (416, 971010), (468, 863120), (480, 841542), (520, 776808), (576, 701285), (585, 690496), (624, 647340), (720, 561028), (780, 517872), (832, 485505), (936, 431560), (960, 420771), (1040, 388404), (1170, 345248), (1248, 323670), (1440, 280514), (1560, 258936), (1872, 215780), (2080, 194202), (2340, 172624), (2496, 161835), (2880, 140257), (3120, 129468), (3744, 107890), (4160, 97101), (4680, 86312), (6240, 64734), (7488, 53945), (9360, 43156), (10789, 37440), (12480, 32367), (18720, 21578)]