78960480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 250387200

約数和(自身を除く): 171426720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 716, 895, 919, 1074, 1432, 1790, 1838, 2148, 2685, 2757, 2864, 3580, 3676, 4296, 4595, 5370, 5514, 5728, 7160, 7352, 8592, 9190, 10740, 11028, 13785, 14320, 14704, 17184, 18380, 21480, 22056, 27570, 28640, 29408, 36760, 42960, 44112, 55140, 73520, 85920, 88224, 110280, 147040, 164501, 220560, 329002, 441120, 493503, 658004, 822505, 987006, 1316008, 1645010, 1974012, 2467515, 2632016, 3290020, 3948024, 4935030, 5264032, 6580040, 7896048, 9870060, 13160080, 15792096, 19740120, 26320160, 39480240, 78960480]

約数ペア:

[(1, 78960480), (2, 39480240), (3, 26320160), (4, 19740120), (5, 15792096), (6, 13160080), (8, 9870060), (10, 7896048), (12, 6580040), (15, 5264032), (16, 4935030), (20, 3948024), (24, 3290020), (30, 2632016), (32, 2467515), (40, 1974012), (48, 1645010), (60, 1316008), (80, 987006), (96, 822505), (120, 658004), (160, 493503), (179, 441120), (240, 329002), (358, 220560), (480, 164501), (537, 147040), (716, 110280), (895, 88224), (919, 85920), (1074, 73520), (1432, 55140), (1790, 44112), (1838, 42960), (2148, 36760), (2685, 29408), (2757, 28640), (2864, 27570), (3580, 22056), (3676, 21480), (4296, 18380), (4595, 17184), (5370, 14704), (5514, 14320), (5728, 13785), (7160, 11028), (7352, 10740), (8592, 9190)]