1780450080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{62869}}^1$

素因数の和:62946

約数の個数: 96

約数和(自身を含む): 5703566400

約数和(自身を除く): 3923116320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 9440, 14160, 28320, 62869, 125738, 188607, 251476, 314345, 377214, 502952, 628690, 754428, 943035, 1005904, 1257380, 1508856, 1886070, 2011808, 2514760, 3017712, 3709271, 3772140, 5029520, 6035424, 7418542, 7544280, 10059040, 11127813, 14837084, 15088560, 18546355, 22255626, 29674168, 30177120, 37092710, 44511252, 55639065, 59348336, 74185420, 89022504, 111278130, 118696672, 148370840, 178045008, 222556260, 296741680, 356090016, 445112520, 593483360, 890225040, 1780450080]

約数ペア:

[(1, 1780450080), (2, 890225040), (3, 593483360), (4, 445112520), (5, 356090016), (6, 296741680), (8, 222556260), (10, 178045008), (12, 148370840), (15, 118696672), (16, 111278130), (20, 89022504), (24, 74185420), (30, 59348336), (32, 55639065), (40, 44511252), (48, 37092710), (59, 30177120), (60, 29674168), (80, 22255626), (96, 18546355), (118, 15088560), (120, 14837084), (160, 11127813), (177, 10059040), (236, 7544280), (240, 7418542), (295, 6035424), (354, 5029520), (472, 3772140), (480, 3709271), (590, 3017712), (708, 2514760), (885, 2011808), (944, 1886070), (1180, 1508856), (1416, 1257380), (1770, 1005904), (1888, 943035), (2360, 754428), (2832, 628690), (3540, 502952), (4720, 377214), (5664, 314345), (7080, 251476), (9440, 188607), (14160, 125738), (28320, 62869)]