137997360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1555

約数の個数: 120

約数和(自身を含む): 467157600

約数和(自身を除く): 329160240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1399, 1644, 2055, 2192, 2466, 2740, 2798, 3288, 4110, 4197, 4932, 5480, 5596, 6165, 6576, 6995, 8220, 8394, 9864, 10960, 11192, 12330, 12591, 13990, 16440, 16788, 19728, 20985, 22384, 24660, 25182, 27980, 32880, 33576, 41970, 49320, 50364, 55960, 62955, 67152, 83940, 98640, 100728, 111920, 125910, 167880, 191663, 201456, 251820, 335760, 383326, 503640, 574989, 766652, 958315, 1007280, 1149978, 1533304, 1724967, 1916630, 2299956, 2874945, 3066608, 3449934, 3833260, 4599912, 5749890, 6899868, 7666520, 8624835, 9199824, 11499780, 13799736, 15333040, 17249670, 22999560, 27599472, 34499340, 45999120, 68998680, 137997360]

約数ペア:

[(1, 137997360), (2, 68998680), (3, 45999120), (4, 34499340), (5, 27599472), (6, 22999560), (8, 17249670), (9, 15333040), (10, 13799736), (12, 11499780), (15, 9199824), (16, 8624835), (18, 7666520), (20, 6899868), (24, 5749890), (30, 4599912), (36, 3833260), (40, 3449934), (45, 3066608), (48, 2874945), (60, 2299956), (72, 1916630), (80, 1724967), (90, 1533304), (120, 1149978), (137, 1007280), (144, 958315), (180, 766652), (240, 574989), (274, 503640), (360, 383326), (411, 335760), (548, 251820), (685, 201456), (720, 191663), (822, 167880), (1096, 125910), (1233, 111920), (1370, 100728), (1399, 98640), (1644, 83940), (2055, 67152), (2192, 62955), (2466, 55960), (2740, 50364), (2798, 49320), (3288, 41970), (4110, 33576), (4197, 32880), (4932, 27980), (5480, 25182), (5596, 24660), (6165, 22384), (6576, 20985), (6995, 19728), (8220, 16788), (8394, 16440), (9864, 13990), (10960, 12591), (11192, 12330)]