16021200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 56276160

約数和(自身を除く): 40254960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 79, 80, 100, 104, 120, 130, 150, 156, 158, 169, 195, 200, 208, 237, 240, 260, 300, 312, 316, 325, 338, 390, 395, 400, 474, 507, 520, 600, 624, 632, 650, 676, 780, 790, 845, 948, 975, 1014, 1027, 1040, 1185, 1200, 1264, 1300, 1352, 1560, 1580, 1690, 1896, 1950, 1975, 2028, 2054, 2370, 2535, 2600, 2704, 3081, 3120, 3160, 3380, 3792, 3900, 3950, 4056, 4108, 4225, 4740, 5070, 5135, 5200, 5925, 6162, 6320, 6760, 7800, 7900, 8112, 8216, 8450, 9480, 10140, 10270, 11850, 12324, 12675, 13351, 13520, 15405, 15600, 15800, 16432, 16900, 18960, 20280, 20540, 23700, 24648, 25350, 25675, 26702, 30810, 31600, 33800, 40053, 40560, 41080, 47400, 49296, 50700, 51350, 53404, 61620, 66755, 67600, 77025, 80106, 82160, 94800, 101400, 102700, 106808, 123240, 133510, 154050, 160212, 200265, 202800, 205400, 213616, 246480, 267020, 308100, 320424, 333775, 400530, 410800, 534040, 616200, 640848, 667550, 801060, 1001325, 1068080, 1232400, 1335100, 1602120, 2002650, 2670200, 3204240, 4005300, 5340400, 8010600, 16021200]

約数ペア:

[(1, 16021200), (2, 8010600), (3, 5340400), (4, 4005300), (5, 3204240), (6, 2670200), (8, 2002650), (10, 1602120), (12, 1335100), (13, 1232400), (15, 1068080), (16, 1001325), (20, 801060), (24, 667550), (25, 640848), (26, 616200), (30, 534040), (39, 410800), (40, 400530), (48, 333775), (50, 320424), (52, 308100), (60, 267020), (65, 246480), (75, 213616), (78, 205400), (79, 202800), (80, 200265), (100, 160212), (104, 154050), (120, 133510), (130, 123240), (150, 106808), (156, 102700), (158, 101400), (169, 94800), (195, 82160), (200, 80106), (208, 77025), (237, 67600), (240, 66755), (260, 61620), (300, 53404), (312, 51350), (316, 50700), (325, 49296), (338, 47400), (390, 41080), (395, 40560), (400, 40053), (474, 33800), (507, 31600), (520, 30810), (600, 26702), (624, 25675), (632, 25350), (650, 24648), (676, 23700), (780, 20540), (790, 20280), (845, 18960), (948, 16900), (975, 16432), (1014, 15800), (1027, 15600), (1040, 15405), (1185, 13520), (1200, 13351), (1264, 12675), (1300, 12324), (1352, 11850), (1560, 10270), (1580, 10140), (1690, 9480), (1896, 8450), (1950, 8216), (1975, 8112), (2028, 7900), (2054, 7800), (2370, 6760), (2535, 6320), (2600, 6162), (2704, 5925), (3081, 5200), (3120, 5135), (3160, 5070), (3380, 4740), (3792, 4225), (3900, 4108), (3950, 4056)]