76399440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 260983296

約数和(自身を除く): 184583856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 521, 564, 611, 624, 705, 752, 780, 940, 1040, 1042, 1128, 1222, 1410, 1560, 1563, 1833, 1880, 2084, 2256, 2444, 2605, 2820, 3055, 3120, 3126, 3666, 3760, 4168, 4888, 5210, 5640, 6110, 6252, 6773, 7332, 7815, 8336, 9165, 9776, 10420, 11280, 12220, 12504, 13546, 14664, 15630, 18330, 20319, 20840, 24440, 24487, 25008, 27092, 29328, 31260, 33865, 36660, 40638, 41680, 48880, 48974, 54184, 62520, 67730, 73320, 73461, 81276, 97948, 101595, 108368, 122435, 125040, 135460, 146640, 146922, 162552, 195896, 203190, 244870, 270920, 293844, 318331, 325104, 367305, 391792, 406380, 489740, 541840, 587688, 636662, 734610, 812760, 954993, 979480, 1175376, 1273324, 1469220, 1591655, 1625520, 1909986, 1958960, 2546648, 2938440, 3183310, 3819972, 4774965, 5093296, 5876880, 6366620, 7639944, 9549930, 12733240, 15279888, 19099860, 25466480, 38199720, 76399440]

約数ペア:

[(1, 76399440), (2, 38199720), (3, 25466480), (4, 19099860), (5, 15279888), (6, 12733240), (8, 9549930), (10, 7639944), (12, 6366620), (13, 5876880), (15, 5093296), (16, 4774965), (20, 3819972), (24, 3183310), (26, 2938440), (30, 2546648), (39, 1958960), (40, 1909986), (47, 1625520), (48, 1591655), (52, 1469220), (60, 1273324), (65, 1175376), (78, 979480), (80, 954993), (94, 812760), (104, 734610), (120, 636662), (130, 587688), (141, 541840), (156, 489740), (188, 406380), (195, 391792), (208, 367305), (235, 325104), (240, 318331), (260, 293844), (282, 270920), (312, 244870), (376, 203190), (390, 195896), (470, 162552), (520, 146922), (521, 146640), (564, 135460), (611, 125040), (624, 122435), (705, 108368), (752, 101595), (780, 97948), (940, 81276), (1040, 73461), (1042, 73320), (1128, 67730), (1222, 62520), (1410, 54184), (1560, 48974), (1563, 48880), (1833, 41680), (1880, 40638), (2084, 36660), (2256, 33865), (2444, 31260), (2605, 29328), (2820, 27092), (3055, 25008), (3120, 24487), (3126, 24440), (3666, 20840), (3760, 20319), (4168, 18330), (4888, 15630), (5210, 14664), (5640, 13546), (6110, 12504), (6252, 12220), (6773, 11280), (7332, 10420), (7815, 9776), (8336, 9165)]