1269729120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240479}}^1$

素因数の和:240508

約数の個数: 96

約数和(自身を含む): 4363269120

約数和(自身を除く): 3093540000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 240479, 480958, 721437, 961916, 1202395, 1442874, 1923832, 2404790, 2645269, 2885748, 3607185, 3847664, 4809580, 5290538, 5771496, 7214370, 7695328, 7935807, 9619160, 10581076, 11542992, 13226345, 14428740, 15871614, 19238320, 21162152, 23085984, 26452690, 28857480, 31743228, 38476640, 39679035, 42324304, 52905380, 57714960, 63486456, 79358070, 84648608, 105810760, 115429920, 126972912, 158716140, 211621520, 253945824, 317432280, 423243040, 634864560, 1269729120]

約数ペア:

[(1, 1269729120), (2, 634864560), (3, 423243040), (4, 317432280), (5, 253945824), (6, 211621520), (8, 158716140), (10, 126972912), (11, 115429920), (12, 105810760), (15, 84648608), (16, 79358070), (20, 63486456), (22, 57714960), (24, 52905380), (30, 42324304), (32, 39679035), (33, 38476640), (40, 31743228), (44, 28857480), (48, 26452690), (55, 23085984), (60, 21162152), (66, 19238320), (80, 15871614), (88, 14428740), (96, 13226345), (110, 11542992), (120, 10581076), (132, 9619160), (160, 7935807), (165, 7695328), (176, 7214370), (220, 5771496), (240, 5290538), (264, 4809580), (330, 3847664), (352, 3607185), (440, 2885748), (480, 2645269), (528, 2404790), (660, 1923832), (880, 1442874), (1056, 1202395), (1320, 961916), (1760, 721437), (2640, 480958), (5280, 240479)]