633644160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1246

約数の個数: 128

約数和(自身を含む): 2027237760

約数和(自身を除く): 1393593600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 401, 480, 640, 802, 823, 960, 1203, 1604, 1646, 1920, 2005, 2406, 2469, 3208, 3292, 4010, 4115, 4812, 4938, 6015, 6416, 6584, 8020, 8230, 9624, 9876, 12030, 12345, 12832, 13168, 16040, 16460, 19248, 19752, 24060, 24690, 25664, 26336, 32080, 32920, 38496, 39504, 48120, 49380, 51328, 52672, 64160, 65840, 76992, 79008, 96240, 98760, 105344, 128320, 131680, 153984, 158016, 192480, 197520, 256640, 263360, 316032, 330023, 384960, 395040, 526720, 660046, 769920, 790080, 990069, 1320092, 1580160, 1650115, 1980138, 2640184, 3300230, 3960276, 4950345, 5280368, 6600460, 7920552, 9900690, 10560736, 13200920, 15841104, 19801380, 21121472, 26401840, 31682208, 39602760, 42242944, 52803680, 63364416, 79205520, 105607360, 126728832, 158411040, 211214720, 316822080, 633644160]

約数ペア:

[(1, 633644160), (2, 316822080), (3, 211214720), (4, 158411040), (5, 126728832), (6, 105607360), (8, 79205520), (10, 63364416), (12, 52803680), (15, 42242944), (16, 39602760), (20, 31682208), (24, 26401840), (30, 21121472), (32, 19801380), (40, 15841104), (48, 13200920), (60, 10560736), (64, 9900690), (80, 7920552), (96, 6600460), (120, 5280368), (128, 4950345), (160, 3960276), (192, 3300230), (240, 2640184), (320, 1980138), (384, 1650115), (401, 1580160), (480, 1320092), (640, 990069), (802, 790080), (823, 769920), (960, 660046), (1203, 526720), (1604, 395040), (1646, 384960), (1920, 330023), (2005, 316032), (2406, 263360), (2469, 256640), (3208, 197520), (3292, 192480), (4010, 158016), (4115, 153984), (4812, 131680), (4938, 128320), (6015, 105344), (6416, 98760), (6584, 96240), (8020, 79008), (8230, 76992), (9624, 65840), (9876, 64160), (12030, 52672), (12345, 51328), (12832, 49380), (13168, 48120), (16040, 39504), (16460, 38496), (19248, 32920), (19752, 32080), (24060, 26336), (24690, 25664)]