225351360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 252

約数和(自身を含む): 841138272

約数和(自身を除く): 615786912

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, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 463, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 926, 936, 960, 1014, 1040, 1170, 1248, 1352, 1389, 1440, 1521, 1560, 1690, 1852, 1872, 2028, 2080, 2315, 2340, 2496, 2535, 2704, 2778, 2880, 3042, 3120, 3380, 3704, 3744, 4056, 4160, 4167, 4630, 4680, 5070, 5408, 5556, 6019, 6084, 6240, 6760, 6945, 7408, 7488, 7605, 8112, 8334, 9260, 9360, 10140, 10816, 11112, 12038, 12168, 12480, 13520, 13890, 14816, 15210, 16224, 16668, 18057, 18520, 18720, 20280, 20835, 22224, 24076, 24336, 27040, 27780, 29632, 30095, 30420, 32448, 33336, 36114, 37040, 37440, 40560, 41670, 44448, 48152, 48672, 54080, 54171, 55560, 60190, 60840, 66672, 72228, 74080, 78247, 81120, 83340, 88896, 90285, 96304, 97344, 108342, 111120, 120380, 121680, 133344, 144456, 148160, 156494, 162240, 166680, 180570, 192608, 216684, 222240, 234741, 240760, 243360, 266688, 270855, 288912, 312988, 333360, 361140, 385216, 391235, 433368, 444480, 469482, 481520, 486720, 541710, 577824, 625976, 666720, 704223, 722280, 782470, 866736, 938964, 963040, 1083420, 1155648, 1173705, 1251952, 1333440, 1408446, 1444560, 1564940, 1733472, 1877928, 1926080, 2166840, 2347410, 2503904, 2816892, 2889120, 3129880, 3466944, 3521115, 3755856, 4333680, 4694820, 5007808, 5633784, 5778240, 6259760, 7042230, 7511712, 8667360, 9389640, 11267568, 12519520, 14084460, 15023424, 17334720, 18779280, 22535136, 25039040, 28168920, 37558560, 45070272, 56337840, 75117120, 112675680, 225351360]

約数ペア:

[(1, 225351360), (2, 112675680), (3, 75117120), (4, 56337840), (5, 45070272), (6, 37558560), (8, 28168920), (9, 25039040), (10, 22535136), (12, 18779280), (13, 17334720), (15, 15023424), (16, 14084460), (18, 12519520), (20, 11267568), (24, 9389640), (26, 8667360), (30, 7511712), (32, 7042230), (36, 6259760), (39, 5778240), (40, 5633784), (45, 5007808), (48, 4694820), (52, 4333680), (60, 3755856), (64, 3521115), (65, 3466944), (72, 3129880), (78, 2889120), (80, 2816892), (90, 2503904), (96, 2347410), (104, 2166840), (117, 1926080), (120, 1877928), (130, 1733472), (144, 1564940), (156, 1444560), (160, 1408446), (169, 1333440), (180, 1251952), (192, 1173705), (195, 1155648), (208, 1083420), (234, 963040), (240, 938964), (260, 866736), (288, 782470), (312, 722280), (320, 704223), (338, 666720), (360, 625976), (390, 577824), (416, 541710), (463, 486720), (468, 481520), (480, 469482), (507, 444480), (520, 433368), (576, 391235), (585, 385216), (624, 361140), (676, 333360), (720, 312988), (780, 288912), (832, 270855), (845, 266688), (926, 243360), (936, 240760), (960, 234741), (1014, 222240), (1040, 216684), (1170, 192608), (1248, 180570), (1352, 166680), (1389, 162240), (1440, 156494), (1521, 148160), (1560, 144456), (1690, 133344), (1852, 121680), (1872, 120380), (2028, 111120), (2080, 108342), (2315, 97344), (2340, 96304), (2496, 90285), (2535, 88896), (2704, 83340), (2778, 81120), (2880, 78247), (3042, 74080), (3120, 72228), (3380, 66672), (3704, 60840), (3744, 60190), (4056, 55560), (4160, 54171), (4167, 54080), (4630, 48672), (4680, 48152), (5070, 44448), (5408, 41670), (5556, 40560), (6019, 37440), (6084, 37040), (6240, 36114), (6760, 33336), (6945, 32448), (7408, 30420), (7488, 30095), (7605, 29632), (8112, 27780), (8334, 27040), (9260, 24336), (9360, 24076), (10140, 22224), (10816, 20835), (11112, 20280), (12038, 18720), (12168, 18520), (12480, 18057), (13520, 16668), (13890, 16224), (14816, 15210)]