240114480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43499}}^1$

素因数の和:43538

約数の個数: 80

約数和(自身を含む): 776736000

約数和(自身を除く): 536621520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 43499, 86998, 130497, 173996, 217495, 260994, 347992, 434990, 521988, 652485, 695984, 869980, 1000477, 1043976, 1304970, 1739960, 2000954, 2087952, 2609940, 3001431, 3479920, 4001908, 5002385, 5219880, 6002862, 8003816, 10004770, 10439760, 12005724, 15007155, 16007632, 20009540, 24011448, 30014310, 40019080, 48022896, 60028620, 80038160, 120057240, 240114480]

約数ペア:

[(1, 240114480), (2, 120057240), (3, 80038160), (4, 60028620), (5, 48022896), (6, 40019080), (8, 30014310), (10, 24011448), (12, 20009540), (15, 16007632), (16, 15007155), (20, 12005724), (23, 10439760), (24, 10004770), (30, 8003816), (40, 6002862), (46, 5219880), (48, 5002385), (60, 4001908), (69, 3479920), (80, 3001431), (92, 2609940), (115, 2087952), (120, 2000954), (138, 1739960), (184, 1304970), (230, 1043976), (240, 1000477), (276, 869980), (345, 695984), (368, 652485), (460, 521988), (552, 434990), (690, 347992), (920, 260994), (1104, 217495), (1380, 173996), (1840, 130497), (2760, 86998), (5520, 43499)]