56337840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 180

約数和(自身を含む): 205317216

約数和(自身を除く): 148979376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 463, 468, 507, 520, 585, 624, 676, 720, 780, 845, 926, 936, 1014, 1040, 1170, 1352, 1389, 1521, 1560, 1690, 1852, 1872, 2028, 2315, 2340, 2535, 2704, 2778, 3042, 3120, 3380, 3704, 4056, 4167, 4630, 4680, 5070, 5556, 6019, 6084, 6760, 6945, 7408, 7605, 8112, 8334, 9260, 9360, 10140, 11112, 12038, 12168, 13520, 13890, 15210, 16668, 18057, 18520, 20280, 20835, 22224, 24076, 24336, 27780, 30095, 30420, 33336, 36114, 37040, 40560, 41670, 48152, 54171, 55560, 60190, 60840, 66672, 72228, 78247, 83340, 90285, 96304, 108342, 111120, 120380, 121680, 144456, 156494, 166680, 180570, 216684, 234741, 240760, 270855, 288912, 312988, 333360, 361140, 391235, 433368, 469482, 481520, 541710, 625976, 704223, 722280, 782470, 866736, 938964, 1083420, 1173705, 1251952, 1408446, 1444560, 1564940, 1877928, 2166840, 2347410, 2816892, 3129880, 3521115, 3755856, 4333680, 4694820, 5633784, 6259760, 7042230, 9389640, 11267568, 14084460, 18779280, 28168920, 56337840]

約数ペア:

[(1, 56337840), (2, 28168920), (3, 18779280), (4, 14084460), (5, 11267568), (6, 9389640), (8, 7042230), (9, 6259760), (10, 5633784), (12, 4694820), (13, 4333680), (15, 3755856), (16, 3521115), (18, 3129880), (20, 2816892), (24, 2347410), (26, 2166840), (30, 1877928), (36, 1564940), (39, 1444560), (40, 1408446), (45, 1251952), (48, 1173705), (52, 1083420), (60, 938964), (65, 866736), (72, 782470), (78, 722280), (80, 704223), (90, 625976), (104, 541710), (117, 481520), (120, 469482), (130, 433368), (144, 391235), (156, 361140), (169, 333360), (180, 312988), (195, 288912), (208, 270855), (234, 240760), (240, 234741), (260, 216684), (312, 180570), (338, 166680), (360, 156494), (390, 144456), (463, 121680), (468, 120380), (507, 111120), (520, 108342), (585, 96304), (624, 90285), (676, 83340), (720, 78247), (780, 72228), (845, 66672), (926, 60840), (936, 60190), (1014, 55560), (1040, 54171), (1170, 48152), (1352, 41670), (1389, 40560), (1521, 37040), (1560, 36114), (1690, 33336), (1852, 30420), (1872, 30095), (2028, 27780), (2315, 24336), (2340, 24076), (2535, 22224), (2704, 20835), (2778, 20280), (3042, 18520), (3120, 18057), (3380, 16668), (3704, 15210), (4056, 13890), (4167, 13520), (4630, 12168), (4680, 12038), (5070, 11112), (5556, 10140), (6019, 9360), (6084, 9260), (6760, 8334), (6945, 8112), (7408, 7605)]