112478080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 128

約数和(自身を含む): 316159200

約数和(自身を除く): 203681120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1229, 1408, 1430, 1664, 1760, 2080, 2288, 2458, 2860, 3520, 4160, 4576, 4916, 5720, 6145, 7040, 8320, 9152, 9832, 11440, 12290, 13519, 15977, 18304, 19664, 22880, 24580, 27038, 31954, 39328, 45760, 49160, 54076, 63908, 67595, 78656, 79885, 91520, 98320, 108152, 127816, 135190, 157312, 159770, 175747, 196640, 216304, 255632, 270380, 319540, 351494, 393280, 432608, 511264, 540760, 639080, 702988, 786560, 865216, 878735, 1022528, 1081520, 1278160, 1405976, 1730432, 1757470, 2045056, 2163040, 2556320, 2811952, 3514940, 4326080, 5112640, 5623904, 7029880, 8652160, 10225280, 11247808, 14059760, 22495616, 28119520, 56239040, 112478080]

約数ペア:

[(1, 112478080), (2, 56239040), (4, 28119520), (5, 22495616), (8, 14059760), (10, 11247808), (11, 10225280), (13, 8652160), (16, 7029880), (20, 5623904), (22, 5112640), (26, 4326080), (32, 3514940), (40, 2811952), (44, 2556320), (52, 2163040), (55, 2045056), (64, 1757470), (65, 1730432), (80, 1405976), (88, 1278160), (104, 1081520), (110, 1022528), (128, 878735), (130, 865216), (143, 786560), (160, 702988), (176, 639080), (208, 540760), (220, 511264), (260, 432608), (286, 393280), (320, 351494), (352, 319540), (416, 270380), (440, 255632), (520, 216304), (572, 196640), (640, 175747), (704, 159770), (715, 157312), (832, 135190), (880, 127816), (1040, 108152), (1144, 98320), (1229, 91520), (1408, 79885), (1430, 78656), (1664, 67595), (1760, 63908), (2080, 54076), (2288, 49160), (2458, 45760), (2860, 39328), (3520, 31954), (4160, 27038), (4576, 24580), (4916, 22880), (5720, 19664), (6145, 18304), (7040, 15977), (8320, 13519), (9152, 12290), (9832, 11440)]