279285120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{48487}}^1$

素因数の和:48512

約数の個数: 96

約数和(自身を含む): 964426320

約数和(自身を除く): 685141200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 48487, 96974, 145461, 193948, 242435, 290922, 387896, 436383, 484870, 581844, 727305, 775792, 872766, 969740, 1163688, 1454610, 1551584, 1745532, 1939480, 2181915, 2327376, 2909220, 3103168, 3491064, 3878960, 4363830, 4654752, 5818440, 6206336, 6982128, 7757920, 8727660, 9309504, 11636880, 13964256, 15515840, 17455320, 18619008, 23273760, 27928512, 31031680, 34910640, 46547520, 55857024, 69821280, 93095040, 139642560, 279285120]

約数ペア:

[(1, 279285120), (2, 139642560), (3, 93095040), (4, 69821280), (5, 55857024), (6, 46547520), (8, 34910640), (9, 31031680), (10, 27928512), (12, 23273760), (15, 18619008), (16, 17455320), (18, 15515840), (20, 13964256), (24, 11636880), (30, 9309504), (32, 8727660), (36, 7757920), (40, 6982128), (45, 6206336), (48, 5818440), (60, 4654752), (64, 4363830), (72, 3878960), (80, 3491064), (90, 3103168), (96, 2909220), (120, 2327376), (128, 2181915), (144, 1939480), (160, 1745532), (180, 1551584), (192, 1454610), (240, 1163688), (288, 969740), (320, 872766), (360, 775792), (384, 727305), (480, 581844), (576, 484870), (640, 436383), (720, 387896), (960, 290922), (1152, 242435), (1440, 193948), (1920, 145461), (2880, 96974), (5760, 48487)]