164920800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6247}}^1$

素因数の和:6281

約数の個数: 144

約数和(自身を含む): 585712512

約数和(自身を除く): 420791712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6247, 6600, 8800, 12494, 13200, 18741, 24988, 26400, 31235, 37482, 49976, 62470, 68717, 74964, 93705, 99952, 124940, 137434, 149928, 156175, 187410, 199904, 206151, 249880, 274868, 299856, 312350, 343585, 374820, 412302, 468525, 499760, 549736, 599712, 624700, 687170, 749640, 824604, 937050, 999520, 1030755, 1099472, 1249400, 1374340, 1499280, 1649208, 1717925, 1874100, 2061510, 2198944, 2498800, 2748680, 2998560, 3298416, 3435850, 3748200, 4123020, 4997600, 5153775, 5497360, 6596832, 6871700, 7496400, 8246040, 10307550, 10994720, 13743400, 14992800, 16492080, 20615100, 27486800, 32984160, 41230200, 54973600, 82460400, 164920800]

約数ペア:

[(1, 164920800), (2, 82460400), (3, 54973600), (4, 41230200), (5, 32984160), (6, 27486800), (8, 20615100), (10, 16492080), (11, 14992800), (12, 13743400), (15, 10994720), (16, 10307550), (20, 8246040), (22, 7496400), (24, 6871700), (25, 6596832), (30, 5497360), (32, 5153775), (33, 4997600), (40, 4123020), (44, 3748200), (48, 3435850), (50, 3298416), (55, 2998560), (60, 2748680), (66, 2498800), (75, 2198944), (80, 2061510), (88, 1874100), (96, 1717925), (100, 1649208), (110, 1499280), (120, 1374340), (132, 1249400), (150, 1099472), (160, 1030755), (165, 999520), (176, 937050), (200, 824604), (220, 749640), (240, 687170), (264, 624700), (275, 599712), (300, 549736), (330, 499760), (352, 468525), (400, 412302), (440, 374820), (480, 343585), (528, 312350), (550, 299856), (600, 274868), (660, 249880), (800, 206151), (825, 199904), (880, 187410), (1056, 156175), (1100, 149928), (1200, 137434), (1320, 124940), (1650, 99952), (1760, 93705), (2200, 74964), (2400, 68717), (2640, 62470), (3300, 49976), (4400, 37482), (5280, 31235), (6247, 26400), (6600, 24988), (8800, 18741), (12494, 13200)]