122720400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1071

約数の個数: 240

約数和(自身を含む): 476963520

約数和(自身を除く): 354243120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1033, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1980, 2066, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3099, 3300, 3600, 3960, 4132, 4400, 4752, 4950, 5165, 5400, 5940, 6198, 6600, 7425, 7920, 8264, 9297, 9900, 10330, 10800, 11363, 11880, 12396, 13200, 14850, 15495, 16528, 18594, 19800, 20660, 22726, 23760, 24792, 25825, 27891, 29700, 30990, 34089, 37188, 39600, 41320, 45452, 46485, 49584, 51650, 55782, 56815, 59400, 61980, 68178, 74376, 77475, 82640, 90904, 92970, 102267, 103300, 111564, 113630, 118800, 123960, 136356, 139455, 148752, 154950, 170445, 181808, 185940, 204534, 206600, 223128, 227260, 232425, 247920, 272712, 278910, 284075, 306801, 309900, 340890, 371880, 409068, 413200, 446256, 454520, 464850, 511335, 545424, 557820, 568150, 613602, 619800, 681780, 697275, 743760, 818136, 852225, 909040, 929700, 1022670, 1115640, 1136300, 1227204, 1239600, 1363560, 1394550, 1534005, 1636272, 1704450, 1859400, 2045340, 2231280, 2272600, 2454408, 2556675, 2727120, 2789100, 3068010, 3408900, 3718800, 4090680, 4545200, 4908816, 5113350, 5578200, 6136020, 6817800, 7670025, 8181360, 10226700, 11156400, 12272040, 13635600, 15340050, 20453400, 24544080, 30680100, 40906800, 61360200, 122720400]

約数ペア:

[(1, 122720400), (2, 61360200), (3, 40906800), (4, 30680100), (5, 24544080), (6, 20453400), (8, 15340050), (9, 13635600), (10, 12272040), (11, 11156400), (12, 10226700), (15, 8181360), (16, 7670025), (18, 6817800), (20, 6136020), (22, 5578200), (24, 5113350), (25, 4908816), (27, 4545200), (30, 4090680), (33, 3718800), (36, 3408900), (40, 3068010), (44, 2789100), (45, 2727120), (48, 2556675), (50, 2454408), (54, 2272600), (55, 2231280), (60, 2045340), (66, 1859400), (72, 1704450), (75, 1636272), (80, 1534005), (88, 1394550), (90, 1363560), (99, 1239600), (100, 1227204), (108, 1136300), (110, 1115640), (120, 1022670), (132, 929700), (135, 909040), (144, 852225), (150, 818136), (165, 743760), (176, 697275), (180, 681780), (198, 619800), (200, 613602), (216, 568150), (220, 557820), (225, 545424), (240, 511335), (264, 464850), (270, 454520), (275, 446256), (297, 413200), (300, 409068), (330, 371880), (360, 340890), (396, 309900), (400, 306801), (432, 284075), (440, 278910), (450, 272712), (495, 247920), (528, 232425), (540, 227260), (550, 223128), (594, 206600), (600, 204534), (660, 185940), (675, 181808), (720, 170445), (792, 154950), (825, 148752), (880, 139455), (900, 136356), (990, 123960), (1033, 118800), (1080, 113630), (1100, 111564), (1188, 103300), (1200, 102267), (1320, 92970), (1350, 90904), (1485, 82640), (1584, 77475), (1650, 74376), (1800, 68178), (1980, 61980), (2066, 59400), (2160, 56815), (2200, 55782), (2376, 51650), (2475, 49584), (2640, 46485), (2700, 45452), (2970, 41320), (3099, 39600), (3300, 37188), (3600, 34089), (3960, 30990), (4132, 29700), (4400, 27891), (4752, 25825), (4950, 24792), (5165, 23760), (5400, 22726), (5940, 20660), (6198, 19800), (6600, 18594), (7425, 16528), (7920, 15495), (8264, 14850), (9297, 13200), (9900, 12396), (10330, 11880), (10800, 11363)]