277194720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1193

約数の個数: 192

約数和(自身を含む): 973679616

約数和(自身を除く): 696484896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1056, 1117, 1128, 1320, 1410, 1504, 1551, 1760, 1880, 2068, 2234, 2256, 2585, 2640, 2820, 3102, 3351, 3760, 4136, 4468, 4512, 5170, 5280, 5585, 5640, 6204, 6702, 7520, 7755, 8272, 8936, 10340, 11170, 11280, 12287, 12408, 13404, 15510, 16544, 16755, 17872, 20680, 22340, 22560, 24574, 24816, 26808, 31020, 33510, 35744, 36861, 41360, 44680, 49148, 49632, 52499, 53616, 61435, 62040, 67020, 73722, 82720, 89360, 98296, 104998, 107232, 122870, 124080, 134040, 147444, 157497, 178720, 184305, 196592, 209996, 245740, 248160, 262495, 268080, 294888, 314994, 368610, 393184, 419992, 491480, 524990, 536160, 577489, 589776, 629988, 737220, 787485, 839984, 982960, 1049980, 1154978, 1179552, 1259976, 1474440, 1574970, 1679968, 1732467, 1965920, 2099960, 2309956, 2519952, 2887445, 2948880, 3149940, 3464934, 4199920, 4619912, 5039904, 5774890, 5897760, 6299880, 6929868, 8399840, 8662335, 9239824, 11549780, 12599760, 13859736, 17324670, 18479648, 23099560, 25199520, 27719472, 34649340, 46199120, 55438944, 69298680, 92398240, 138597360, 277194720]

約数ペア:

[(1, 277194720), (2, 138597360), (3, 92398240), (4, 69298680), (5, 55438944), (6, 46199120), (8, 34649340), (10, 27719472), (11, 25199520), (12, 23099560), (15, 18479648), (16, 17324670), (20, 13859736), (22, 12599760), (24, 11549780), (30, 9239824), (32, 8662335), (33, 8399840), (40, 6929868), (44, 6299880), (47, 5897760), (48, 5774890), (55, 5039904), (60, 4619912), (66, 4199920), (80, 3464934), (88, 3149940), (94, 2948880), (96, 2887445), (110, 2519952), (120, 2309956), (132, 2099960), (141, 1965920), (160, 1732467), (165, 1679968), (176, 1574970), (188, 1474440), (220, 1259976), (235, 1179552), (240, 1154978), (264, 1049980), (282, 982960), (330, 839984), (352, 787485), (376, 737220), (440, 629988), (470, 589776), (480, 577489), (517, 536160), (528, 524990), (564, 491480), (660, 419992), (705, 393184), (752, 368610), (880, 314994), (940, 294888), (1034, 268080), (1056, 262495), (1117, 248160), (1128, 245740), (1320, 209996), (1410, 196592), (1504, 184305), (1551, 178720), (1760, 157497), (1880, 147444), (2068, 134040), (2234, 124080), (2256, 122870), (2585, 107232), (2640, 104998), (2820, 98296), (3102, 89360), (3351, 82720), (3760, 73722), (4136, 67020), (4468, 62040), (4512, 61435), (5170, 53616), (5280, 52499), (5585, 49632), (5640, 49148), (6204, 44680), (6702, 41360), (7520, 36861), (7755, 35744), (8272, 33510), (8936, 31020), (10340, 26808), (11170, 24816), (11280, 24574), (12287, 22560), (12408, 22340), (13404, 20680), (15510, 17872), (16544, 16755)]