1188410080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51941}}^1$

素因数の和:51980

約数の個数: 96

約数和(自身を含む): 3298524768

約数和(自身を除く): 2110114688

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 22880, 51941, 103882, 207764, 259705, 415528, 519410, 571351, 675233, 831056, 1038820, 1142702, 1350466, 1662112, 2077640, 2285404, 2700932, 2856755, 3376165, 4155280, 4570808, 5401864, 5713510, 6752330, 7427563, 8310560, 9141616, 10803728, 11427020, 13504660, 14855126, 18283232, 21607456, 22854040, 27009320, 29710252, 37137815, 45708080, 54018640, 59420504, 74275630, 91416160, 108037280, 118841008, 148551260, 237682016, 297102520, 594205040, 1188410080]

約数ペア:

[(1, 1188410080), (2, 594205040), (4, 297102520), (5, 237682016), (8, 148551260), (10, 118841008), (11, 108037280), (13, 91416160), (16, 74275630), (20, 59420504), (22, 54018640), (26, 45708080), (32, 37137815), (40, 29710252), (44, 27009320), (52, 22854040), (55, 21607456), (65, 18283232), (80, 14855126), (88, 13504660), (104, 11427020), (110, 10803728), (130, 9141616), (143, 8310560), (160, 7427563), (176, 6752330), (208, 5713510), (220, 5401864), (260, 4570808), (286, 4155280), (352, 3376165), (416, 2856755), (440, 2700932), (520, 2285404), (572, 2077640), (715, 1662112), (880, 1350466), (1040, 1142702), (1144, 1038820), (1430, 831056), (1760, 675233), (2080, 571351), (2288, 519410), (2860, 415528), (4576, 259705), (5720, 207764), (11440, 103882), (22880, 51941)]