55109160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 188571240

約数和(自身を除く): 133462080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 233, 270, 292, 324, 360, 365, 405, 438, 466, 540, 584, 648, 657, 699, 730, 810, 876, 932, 1080, 1095, 1165, 1314, 1398, 1460, 1620, 1752, 1864, 1971, 2097, 2190, 2330, 2628, 2796, 2920, 3240, 3285, 3495, 3942, 4194, 4380, 4660, 5256, 5592, 5913, 6291, 6570, 6990, 7884, 8388, 8760, 9320, 9855, 10485, 11826, 12582, 13140, 13980, 15768, 16776, 17009, 18873, 19710, 20970, 23652, 25164, 26280, 27960, 29565, 31455, 34018, 37746, 39420, 41940, 47304, 50328, 51027, 59130, 62910, 68036, 75492, 78840, 83880, 85045, 94365, 102054, 118260, 125820, 136072, 150984, 153081, 170090, 188730, 204108, 236520, 251640, 255135, 306162, 340180, 377460, 408216, 459243, 510270, 612324, 680360, 754920, 765405, 918486, 1020540, 1224648, 1377729, 1530810, 1836972, 2041080, 2296215, 2755458, 3061620, 3673944, 4592430, 5510916, 6123240, 6888645, 9184860, 11021832, 13777290, 18369720, 27554580, 55109160]

約数ペア:

[(1, 55109160), (2, 27554580), (3, 18369720), (4, 13777290), (5, 11021832), (6, 9184860), (8, 6888645), (9, 6123240), (10, 5510916), (12, 4592430), (15, 3673944), (18, 3061620), (20, 2755458), (24, 2296215), (27, 2041080), (30, 1836972), (36, 1530810), (40, 1377729), (45, 1224648), (54, 1020540), (60, 918486), (72, 765405), (73, 754920), (81, 680360), (90, 612324), (108, 510270), (120, 459243), (135, 408216), (146, 377460), (162, 340180), (180, 306162), (216, 255135), (219, 251640), (233, 236520), (270, 204108), (292, 188730), (324, 170090), (360, 153081), (365, 150984), (405, 136072), (438, 125820), (466, 118260), (540, 102054), (584, 94365), (648, 85045), (657, 83880), (699, 78840), (730, 75492), (810, 68036), (876, 62910), (932, 59130), (1080, 51027), (1095, 50328), (1165, 47304), (1314, 41940), (1398, 39420), (1460, 37746), (1620, 34018), (1752, 31455), (1864, 29565), (1971, 27960), (2097, 26280), (2190, 25164), (2330, 23652), (2628, 20970), (2796, 19710), (2920, 18873), (3240, 17009), (3285, 16776), (3495, 15768), (3942, 13980), (4194, 13140), (4380, 12582), (4660, 11826), (5256, 10485), (5592, 9855), (5913, 9320), (6291, 8760), (6570, 8388), (6990, 7884)]