127922080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5630

約数の個数: 96

約数和(自身を含む): 355114368

約数和(自身を除く): 227192288

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, 5591, 5720, 11182, 11440, 22364, 22880, 27955, 44728, 55910, 61501, 72683, 89456, 111820, 123002, 145366, 178912, 223640, 246004, 290732, 307505, 363415, 447280, 492008, 581464, 615010, 726830, 799513, 894560, 984016, 1162928, 1230020, 1453660, 1599026, 1968032, 2325856, 2460040, 2907320, 3198052, 3997565, 4920080, 5814640, 6396104, 7995130, 9840160, 11629280, 12792208, 15990260, 25584416, 31980520, 63961040, 127922080]

約数ペア:

[(1, 127922080), (2, 63961040), (4, 31980520), (5, 25584416), (8, 15990260), (10, 12792208), (11, 11629280), (13, 9840160), (16, 7995130), (20, 6396104), (22, 5814640), (26, 4920080), (32, 3997565), (40, 3198052), (44, 2907320), (52, 2460040), (55, 2325856), (65, 1968032), (80, 1599026), (88, 1453660), (104, 1230020), (110, 1162928), (130, 984016), (143, 894560), (160, 799513), (176, 726830), (208, 615010), (220, 581464), (260, 492008), (286, 447280), (352, 363415), (416, 307505), (440, 290732), (520, 246004), (572, 223640), (715, 178912), (880, 145366), (1040, 123002), (1144, 111820), (1430, 89456), (1760, 72683), (2080, 61501), (2288, 55910), (2860, 44728), (4576, 27955), (5591, 22880), (5720, 22364), (11182, 11440)]