61120800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:692

約数の個数: 216

約数和(自身を含む): 232461684

約数和(自身を除く): 171340884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 653, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1306, 1440, 1560, 1800, 1872, 1950, 1959, 2080, 2340, 2400, 2600, 2612, 2925, 3120, 3265, 3600, 3744, 3900, 3918, 4680, 5200, 5224, 5850, 5877, 6240, 6530, 7200, 7800, 7836, 8489, 9360, 9795, 10400, 10448, 11700, 11754, 13060, 15600, 15672, 16325, 16978, 18720, 19590, 20896, 23400, 23508, 25467, 26120, 29385, 31200, 31344, 32650, 33956, 39180, 42445, 46800, 47016, 48975, 50934, 52240, 58770, 62688, 65300, 67912, 76401, 78360, 84890, 93600, 94032, 97950, 101868, 104480, 117540, 127335, 130600, 135824, 146925, 152802, 156720, 169780, 188064, 195900, 203736, 212225, 235080, 254670, 261200, 271648, 293850, 305604, 313440, 339560, 382005, 391800, 407472, 424450, 470160, 509340, 522400, 587700, 611208, 636675, 679120, 764010, 783600, 814944, 848900, 940320, 1018680, 1175400, 1222416, 1273350, 1358240, 1528020, 1567200, 1697800, 1910025, 2037360, 2350800, 2444832, 2546700, 3056040, 3395600, 3820050, 4074720, 4701600, 5093400, 6112080, 6791200, 7640100, 10186800, 12224160, 15280200, 20373600, 30560400, 61120800]

約数ペア:

[(1, 61120800), (2, 30560400), (3, 20373600), (4, 15280200), (5, 12224160), (6, 10186800), (8, 7640100), (9, 6791200), (10, 6112080), (12, 5093400), (13, 4701600), (15, 4074720), (16, 3820050), (18, 3395600), (20, 3056040), (24, 2546700), (25, 2444832), (26, 2350800), (30, 2037360), (32, 1910025), (36, 1697800), (39, 1567200), (40, 1528020), (45, 1358240), (48, 1273350), (50, 1222416), (52, 1175400), (60, 1018680), (65, 940320), (72, 848900), (75, 814944), (78, 783600), (80, 764010), (90, 679120), (96, 636675), (100, 611208), (104, 587700), (117, 522400), (120, 509340), (130, 470160), (144, 424450), (150, 407472), (156, 391800), (160, 382005), (180, 339560), (195, 313440), (200, 305604), (208, 293850), (225, 271648), (234, 261200), (240, 254670), (260, 235080), (288, 212225), (300, 203736), (312, 195900), (325, 188064), (360, 169780), (390, 156720), (400, 152802), (416, 146925), (450, 135824), (468, 130600), (480, 127335), (520, 117540), (585, 104480), (600, 101868), (624, 97950), (650, 94032), (653, 93600), (720, 84890), (780, 78360), (800, 76401), (900, 67912), (936, 65300), (975, 62688), (1040, 58770), (1170, 52240), (1200, 50934), (1248, 48975), (1300, 47016), (1306, 46800), (1440, 42445), (1560, 39180), (1800, 33956), (1872, 32650), (1950, 31344), (1959, 31200), (2080, 29385), (2340, 26120), (2400, 25467), (2600, 23508), (2612, 23400), (2925, 20896), (3120, 19590), (3265, 18720), (3600, 16978), (3744, 16325), (3900, 15672), (3918, 15600), (4680, 13060), (5200, 11754), (5224, 11700), (5850, 10448), (5877, 10400), (6240, 9795), (6530, 9360), (7200, 8489), (7800, 7836)]