1184225880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 3603916800

約数和(自身を除く): 2419690920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 239, 263, 314, 471, 478, 526, 628, 717, 785, 789, 942, 956, 1052, 1195, 1256, 1315, 1434, 1570, 1578, 1884, 1912, 2104, 2355, 2390, 2630, 2868, 3140, 3156, 3585, 3768, 3945, 4710, 4780, 5260, 5736, 6280, 6312, 7170, 7890, 9420, 9560, 10520, 14340, 15780, 18840, 28680, 31560, 37523, 41291, 62857, 75046, 82582, 112569, 123873, 125714, 150092, 165164, 187615, 188571, 206455, 225138, 247746, 251428, 300184, 314285, 330328, 375230, 377142, 412910, 450276, 495492, 502856, 562845, 619365, 628570, 750460, 754284, 825820, 900552, 942855, 990984, 1125690, 1238730, 1257140, 1500920, 1508568, 1651640, 1885710, 2251380, 2477460, 2514280, 3771420, 4502760, 4954920, 7542840, 9868549, 19737098, 29605647, 39474196, 49342745, 59211294, 78948392, 98685490, 118422588, 148028235, 197370980, 236845176, 296056470, 394741960, 592112940, 1184225880]

約数ペア:

[(1, 1184225880), (2, 592112940), (3, 394741960), (4, 296056470), (5, 236845176), (6, 197370980), (8, 148028235), (10, 118422588), (12, 98685490), (15, 78948392), (20, 59211294), (24, 49342745), (30, 39474196), (40, 29605647), (60, 19737098), (120, 9868549), (157, 7542840), (239, 4954920), (263, 4502760), (314, 3771420), (471, 2514280), (478, 2477460), (526, 2251380), (628, 1885710), (717, 1651640), (785, 1508568), (789, 1500920), (942, 1257140), (956, 1238730), (1052, 1125690), (1195, 990984), (1256, 942855), (1315, 900552), (1434, 825820), (1570, 754284), (1578, 750460), (1884, 628570), (1912, 619365), (2104, 562845), (2355, 502856), (2390, 495492), (2630, 450276), (2868, 412910), (3140, 377142), (3156, 375230), (3585, 330328), (3768, 314285), (3945, 300184), (4710, 251428), (4780, 247746), (5260, 225138), (5736, 206455), (6280, 188571), (6312, 187615), (7170, 165164), (7890, 150092), (9420, 125714), (9560, 123873), (10520, 112569), (14340, 82582), (15780, 75046), (18840, 62857), (28680, 41291), (31560, 37523)]