436506720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5381}}^1$

素因数の和:5425

約数の個数: 144

約数和(自身を含む): 1489177872

約数和(自身を除く): 1052671152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5381, 5408, 6240, 6760, 8112, 10140, 10762, 13520, 16143, 16224, 20280, 21524, 26905, 27040, 32286, 40560, 43048, 53810, 64572, 69953, 80715, 81120, 86096, 107620, 129144, 139906, 161430, 172192, 209859, 215240, 258288, 279812, 322860, 349765, 419718, 430480, 516576, 559624, 645720, 699530, 839436, 860960, 909389, 1049295, 1119248, 1291440, 1399060, 1678872, 1818778, 2098590, 2238496, 2582880, 2728167, 2798120, 3357744, 3637556, 4197180, 4546945, 5456334, 5596240, 6715488, 7275112, 8394360, 9093890, 10912668, 11192480, 13640835, 14550224, 16788720, 18187780, 21825336, 27281670, 29100448, 33577440, 36375560, 43650672, 54563340, 72751120, 87301344, 109126680, 145502240, 218253360, 436506720]

約数ペア:

[(1, 436506720), (2, 218253360), (3, 145502240), (4, 109126680), (5, 87301344), (6, 72751120), (8, 54563340), (10, 43650672), (12, 36375560), (13, 33577440), (15, 29100448), (16, 27281670), (20, 21825336), (24, 18187780), (26, 16788720), (30, 14550224), (32, 13640835), (39, 11192480), (40, 10912668), (48, 9093890), (52, 8394360), (60, 7275112), (65, 6715488), (78, 5596240), (80, 5456334), (96, 4546945), (104, 4197180), (120, 3637556), (130, 3357744), (156, 2798120), (160, 2728167), (169, 2582880), (195, 2238496), (208, 2098590), (240, 1818778), (260, 1678872), (312, 1399060), (338, 1291440), (390, 1119248), (416, 1049295), (480, 909389), (507, 860960), (520, 839436), (624, 699530), (676, 645720), (780, 559624), (845, 516576), (1014, 430480), (1040, 419718), (1248, 349765), (1352, 322860), (1560, 279812), (1690, 258288), (2028, 215240), (2080, 209859), (2535, 172192), (2704, 161430), (3120, 139906), (3380, 129144), (4056, 107620), (5070, 86096), (5381, 81120), (5408, 80715), (6240, 69953), (6760, 64572), (8112, 53810), (10140, 43048), (10762, 40560), (13520, 32286), (16143, 27040), (16224, 26905), (20280, 21524)]