895632480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7873}}^1$

素因数の和:7973

約数の個数: 144

約数和(自身を含む): 3095426880

約数和(自身を除く): 2199794400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 7873, 9480, 11376, 12640, 14220, 15746, 18960, 22752, 23619, 28440, 31492, 37920, 39365, 47238, 56880, 62984, 70857, 78730, 94476, 113760, 118095, 125968, 141714, 157460, 188952, 236190, 251936, 283428, 314920, 354285, 377904, 472380, 566856, 621967, 629840, 708570, 755808, 944760, 1133712, 1243934, 1259680, 1417140, 1865901, 1889520, 2267424, 2487868, 2834280, 3109835, 3731802, 3779040, 4975736, 5597703, 5668560, 6219670, 7463604, 9329505, 9951472, 11195406, 11337120, 12439340, 14927208, 18659010, 19902944, 22390812, 24878680, 27988515, 29854416, 37318020, 44781624, 49757360, 55977030, 59708832, 74636040, 89563248, 99514720, 111954060, 149272080, 179126496, 223908120, 298544160, 447816240, 895632480]

約数ペア:

[(1, 895632480), (2, 447816240), (3, 298544160), (4, 223908120), (5, 179126496), (6, 149272080), (8, 111954060), (9, 99514720), (10, 89563248), (12, 74636040), (15, 59708832), (16, 55977030), (18, 49757360), (20, 44781624), (24, 37318020), (30, 29854416), (32, 27988515), (36, 24878680), (40, 22390812), (45, 19902944), (48, 18659010), (60, 14927208), (72, 12439340), (79, 11337120), (80, 11195406), (90, 9951472), (96, 9329505), (120, 7463604), (144, 6219670), (158, 5668560), (160, 5597703), (180, 4975736), (237, 3779040), (240, 3731802), (288, 3109835), (316, 2834280), (360, 2487868), (395, 2267424), (474, 1889520), (480, 1865901), (632, 1417140), (711, 1259680), (720, 1243934), (790, 1133712), (948, 944760), (1185, 755808), (1264, 708570), (1422, 629840), (1440, 621967), (1580, 566856), (1896, 472380), (2370, 377904), (2528, 354285), (2844, 314920), (3160, 283428), (3555, 251936), (3792, 236190), (4740, 188952), (5688, 157460), (6320, 141714), (7110, 125968), (7584, 118095), (7873, 113760), (9480, 94476), (11376, 78730), (12640, 70857), (14220, 62984), (15746, 56880), (18960, 47238), (22752, 39365), (23619, 37920), (28440, 31492)]