315667200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 216

約数和(自身を含む): 1069837776

約数和(自身を除く): 754170576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 256, 300, 320, 328, 384, 400, 401, 410, 480, 492, 600, 615, 640, 656, 768, 800, 802, 820, 960, 984, 1025, 1200, 1203, 1230, 1280, 1312, 1600, 1604, 1640, 1920, 1968, 2005, 2050, 2400, 2406, 2460, 2624, 3075, 3200, 3208, 3280, 3840, 3936, 4010, 4100, 4800, 4812, 4920, 5248, 6015, 6150, 6400, 6416, 6560, 7872, 8020, 8200, 9600, 9624, 9840, 10025, 10496, 12030, 12300, 12832, 13120, 15744, 16040, 16400, 16441, 19200, 19248, 19680, 20050, 24060, 24600, 25664, 26240, 30075, 31488, 32080, 32800, 32882, 38496, 39360, 40100, 48120, 49200, 49323, 51328, 52480, 60150, 64160, 65600, 65764, 76992, 78720, 80200, 82205, 96240, 98400, 98646, 102656, 120300, 128320, 131200, 131528, 153984, 157440, 160400, 164410, 192480, 196800, 197292, 240600, 246615, 256640, 262400, 263056, 307968, 320800, 328820, 384960, 393600, 394584, 411025, 481200, 493230, 513280, 526112, 641600, 657640, 769920, 787200, 789168, 822050, 962400, 986460, 1052224, 1233075, 1283200, 1315280, 1539840, 1578336, 1644100, 1924800, 1972920, 2104448, 2466150, 2566400, 2630560, 3156672, 3288200, 3849600, 3945840, 4208896, 4932300, 5261120, 6313344, 6576400, 7699200, 7891680, 9864600, 10522240, 12626688, 13152800, 15783360, 19729200, 21044480, 26305600, 31566720, 39458400, 52611200, 63133440, 78916800, 105222400, 157833600, 315667200]

約数ペア:

[(1, 315667200), (2, 157833600), (3, 105222400), (4, 78916800), (5, 63133440), (6, 52611200), (8, 39458400), (10, 31566720), (12, 26305600), (15, 21044480), (16, 19729200), (20, 15783360), (24, 13152800), (25, 12626688), (30, 10522240), (32, 9864600), (40, 7891680), (41, 7699200), (48, 6576400), (50, 6313344), (60, 5261120), (64, 4932300), (75, 4208896), (80, 3945840), (82, 3849600), (96, 3288200), (100, 3156672), (120, 2630560), (123, 2566400), (128, 2466150), (150, 2104448), (160, 1972920), (164, 1924800), (192, 1644100), (200, 1578336), (205, 1539840), (240, 1315280), (246, 1283200), (256, 1233075), (300, 1052224), (320, 986460), (328, 962400), (384, 822050), (400, 789168), (401, 787200), (410, 769920), (480, 657640), (492, 641600), (600, 526112), (615, 513280), (640, 493230), (656, 481200), (768, 411025), (800, 394584), (802, 393600), (820, 384960), (960, 328820), (984, 320800), (1025, 307968), (1200, 263056), (1203, 262400), (1230, 256640), (1280, 246615), (1312, 240600), (1600, 197292), (1604, 196800), (1640, 192480), (1920, 164410), (1968, 160400), (2005, 157440), (2050, 153984), (2400, 131528), (2406, 131200), (2460, 128320), (2624, 120300), (3075, 102656), (3200, 98646), (3208, 98400), (3280, 96240), (3840, 82205), (3936, 80200), (4010, 78720), (4100, 76992), (4800, 65764), (4812, 65600), (4920, 64160), (5248, 60150), (6015, 52480), (6150, 51328), (6400, 49323), (6416, 49200), (6560, 48120), (7872, 40100), (8020, 39360), (8200, 38496), (9600, 32882), (9624, 32800), (9840, 32080), (10025, 31488), (10496, 30075), (12030, 26240), (12300, 25664), (12832, 24600), (13120, 24060), (15744, 20050), (16040, 19680), (16400, 19248), (16441, 19200)]