268848960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4672

約数の個数: 112

約数和(自身を含む): 867777792

約数和(自身を除く): 598928832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4591, 4880, 5856, 7320, 9182, 9760, 11712, 13773, 14640, 18364, 19520, 22955, 27546, 29280, 36728, 45910, 55092, 58560, 68865, 73456, 91820, 110184, 137730, 146912, 183640, 220368, 275460, 280051, 293824, 367280, 440736, 550920, 560102, 734560, 840153, 881472, 1101840, 1120204, 1400255, 1469120, 1680306, 2203680, 2240408, 2800510, 3360612, 4200765, 4407360, 4480816, 5601020, 6721224, 8401530, 8961632, 11202040, 13442448, 16803060, 17923264, 22404080, 26884896, 33606120, 44808160, 53769792, 67212240, 89616320, 134424480, 268848960]

約数ペア:

[(1, 268848960), (2, 134424480), (3, 89616320), (4, 67212240), (5, 53769792), (6, 44808160), (8, 33606120), (10, 26884896), (12, 22404080), (15, 17923264), (16, 16803060), (20, 13442448), (24, 11202040), (30, 8961632), (32, 8401530), (40, 6721224), (48, 5601020), (60, 4480816), (61, 4407360), (64, 4200765), (80, 3360612), (96, 2800510), (120, 2240408), (122, 2203680), (160, 1680306), (183, 1469120), (192, 1400255), (240, 1120204), (244, 1101840), (305, 881472), (320, 840153), (366, 734560), (480, 560102), (488, 550920), (610, 440736), (732, 367280), (915, 293824), (960, 280051), (976, 275460), (1220, 220368), (1464, 183640), (1830, 146912), (1952, 137730), (2440, 110184), (2928, 91820), (3660, 73456), (3904, 68865), (4591, 58560), (4880, 55092), (5856, 45910), (7320, 36728), (9182, 29280), (9760, 27546), (11712, 22955), (13773, 19520), (14640, 18364)]