473497440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 1619352000

約数和(自身を除く): 1145854560

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, 449, 480, 507, 520, 624, 676, 780, 845, 898, 1014, 1040, 1248, 1347, 1352, 1560, 1690, 1796, 2028, 2080, 2197, 2245, 2535, 2694, 2704, 3120, 3380, 3592, 4056, 4394, 4490, 5070, 5388, 5408, 5837, 6240, 6591, 6735, 6760, 7184, 8112, 8788, 8980, 10140, 10776, 10985, 11674, 13182, 13470, 13520, 14368, 16224, 17511, 17576, 17960, 20280, 21552, 21970, 23348, 26364, 26940, 27040, 29185, 32955, 35022, 35152, 35920, 40560, 43104, 43940, 46696, 52728, 53880, 58370, 65910, 70044, 70304, 71840, 75881, 81120, 87555, 87880, 93392, 105456, 107760, 116740, 131820, 140088, 151762, 175110, 175760, 186784, 210912, 215520, 227643, 233480, 263640, 280176, 303524, 350220, 351520, 379405, 455286, 466960, 527280, 560352, 607048, 700440, 758810, 910572, 933920, 986453, 1054560, 1138215, 1214096, 1400880, 1517620, 1821144, 1972906, 2276430, 2428192, 2801760, 2959359, 3035240, 3642288, 3945812, 4552860, 4932265, 5918718, 6070480, 7284576, 7891624, 9105720, 9864530, 11837436, 12140960, 14796795, 15783248, 18211440, 19729060, 23674872, 29593590, 31566496, 36422880, 39458120, 47349744, 59187180, 78916240, 94699488, 118374360, 157832480, 236748720, 473497440]

約数ペア:

[(1, 473497440), (2, 236748720), (3, 157832480), (4, 118374360), (5, 94699488), (6, 78916240), (8, 59187180), (10, 47349744), (12, 39458120), (13, 36422880), (15, 31566496), (16, 29593590), (20, 23674872), (24, 19729060), (26, 18211440), (30, 15783248), (32, 14796795), (39, 12140960), (40, 11837436), (48, 9864530), (52, 9105720), (60, 7891624), (65, 7284576), (78, 6070480), (80, 5918718), (96, 4932265), (104, 4552860), (120, 3945812), (130, 3642288), (156, 3035240), (160, 2959359), (169, 2801760), (195, 2428192), (208, 2276430), (240, 1972906), (260, 1821144), (312, 1517620), (338, 1400880), (390, 1214096), (416, 1138215), (449, 1054560), (480, 986453), (507, 933920), (520, 910572), (624, 758810), (676, 700440), (780, 607048), (845, 560352), (898, 527280), (1014, 466960), (1040, 455286), (1248, 379405), (1347, 351520), (1352, 350220), (1560, 303524), (1690, 280176), (1796, 263640), (2028, 233480), (2080, 227643), (2197, 215520), (2245, 210912), (2535, 186784), (2694, 175760), (2704, 175110), (3120, 151762), (3380, 140088), (3592, 131820), (4056, 116740), (4394, 107760), (4490, 105456), (5070, 93392), (5388, 87880), (5408, 87555), (5837, 81120), (6240, 75881), (6591, 71840), (6735, 70304), (6760, 70044), (7184, 65910), (8112, 58370), (8788, 53880), (8980, 52728), (10140, 46696), (10776, 43940), (10985, 43104), (11674, 40560), (13182, 35920), (13470, 35152), (13520, 35022), (14368, 32955), (16224, 29185), (17511, 27040), (17576, 26940), (17960, 26364), (20280, 23348), (21552, 21970)]