275994720

素因数分解:

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

素因数の和:1557

約数の個数: 144

約数和(自身を含む): 949384800

約数和(自身を除く): 673390080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1399, 1440, 1644, 2055, 2192, 2466, 2740, 2798, 3288, 4110, 4197, 4384, 4932, 5480, 5596, 6165, 6576, 6995, 8220, 8394, 9864, 10960, 11192, 12330, 12591, 13152, 13990, 16440, 16788, 19728, 20985, 21920, 22384, 24660, 25182, 27980, 32880, 33576, 39456, 41970, 44768, 49320, 50364, 55960, 62955, 65760, 67152, 83940, 98640, 100728, 111920, 125910, 134304, 167880, 191663, 197280, 201456, 223840, 251820, 335760, 383326, 402912, 503640, 574989, 671520, 766652, 958315, 1007280, 1149978, 1533304, 1724967, 1916630, 2014560, 2299956, 2874945, 3066608, 3449934, 3833260, 4599912, 5749890, 6133216, 6899868, 7666520, 8624835, 9199824, 11499780, 13799736, 15333040, 17249670, 18399648, 22999560, 27599472, 30666080, 34499340, 45999120, 55198944, 68998680, 91998240, 137997360, 275994720]

約数ペア:

[(1, 275994720), (2, 137997360), (3, 91998240), (4, 68998680), (5, 55198944), (6, 45999120), (8, 34499340), (9, 30666080), (10, 27599472), (12, 22999560), (15, 18399648), (16, 17249670), (18, 15333040), (20, 13799736), (24, 11499780), (30, 9199824), (32, 8624835), (36, 7666520), (40, 6899868), (45, 6133216), (48, 5749890), (60, 4599912), (72, 3833260), (80, 3449934), (90, 3066608), (96, 2874945), (120, 2299956), (137, 2014560), (144, 1916630), (160, 1724967), (180, 1533304), (240, 1149978), (274, 1007280), (288, 958315), (360, 766652), (411, 671520), (480, 574989), (548, 503640), (685, 402912), (720, 383326), (822, 335760), (1096, 251820), (1233, 223840), (1370, 201456), (1399, 197280), (1440, 191663), (1644, 167880), (2055, 134304), (2192, 125910), (2466, 111920), (2740, 100728), (2798, 98640), (3288, 83940), (4110, 67152), (4197, 65760), (4384, 62955), (4932, 55960), (5480, 50364), (5596, 49320), (6165, 44768), (6576, 41970), (6995, 39456), (8220, 33576), (8394, 32880), (9864, 27980), (10960, 25182), (11192, 24660), (12330, 22384), (12591, 21920), (13152, 20985), (13990, 19728), (16440, 16788)]