83316480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1706

約数の個数: 144

約数和(自身を含む): 286732320

約数和(自身を除く): 203415840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1669, 1920, 2080, 2496, 3120, 3328, 3338, 3840, 4160, 4992, 5007, 6240, 6676, 8320, 8345, 9984, 10014, 12480, 13352, 16640, 16690, 20028, 21697, 24960, 25035, 26704, 33380, 40056, 43394, 49920, 50070, 53408, 65091, 66760, 80112, 86788, 100140, 106816, 108485, 130182, 133520, 160224, 173576, 200280, 213632, 216970, 260364, 267040, 320448, 325455, 347152, 400560, 427264, 433940, 520728, 534080, 640896, 650910, 694304, 801120, 867880, 1041456, 1068160, 1281792, 1301820, 1388608, 1602240, 1735760, 2082912, 2136320, 2603640, 2777216, 3204480, 3471520, 4165824, 5207280, 5554432, 6408960, 6943040, 8331648, 10414560, 13886080, 16663296, 20829120, 27772160, 41658240, 83316480]

約数ペア:

[(1, 83316480), (2, 41658240), (3, 27772160), (4, 20829120), (5, 16663296), (6, 13886080), (8, 10414560), (10, 8331648), (12, 6943040), (13, 6408960), (15, 5554432), (16, 5207280), (20, 4165824), (24, 3471520), (26, 3204480), (30, 2777216), (32, 2603640), (39, 2136320), (40, 2082912), (48, 1735760), (52, 1602240), (60, 1388608), (64, 1301820), (65, 1281792), (78, 1068160), (80, 1041456), (96, 867880), (104, 801120), (120, 694304), (128, 650910), (130, 640896), (156, 534080), (160, 520728), (192, 433940), (195, 427264), (208, 400560), (240, 347152), (256, 325455), (260, 320448), (312, 267040), (320, 260364), (384, 216970), (390, 213632), (416, 200280), (480, 173576), (520, 160224), (624, 133520), (640, 130182), (768, 108485), (780, 106816), (832, 100140), (960, 86788), (1040, 80112), (1248, 66760), (1280, 65091), (1560, 53408), (1664, 50070), (1669, 49920), (1920, 43394), (2080, 40056), (2496, 33380), (3120, 26704), (3328, 25035), (3338, 24960), (3840, 21697), (4160, 20028), (4992, 16690), (5007, 16640), (6240, 13352), (6676, 12480), (8320, 10014), (8345, 9984)]