55040040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 206841600

約数和(自身を除く): 151801560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 72, 82, 88, 90, 99, 108, 110, 113, 120, 123, 132, 135, 164, 165, 180, 198, 205, 216, 220, 226, 246, 264, 270, 297, 328, 330, 339, 360, 369, 396, 410, 440, 451, 452, 492, 495, 540, 565, 594, 615, 660, 678, 738, 792, 820, 902, 904, 984, 990, 1017, 1080, 1107, 1130, 1188, 1230, 1243, 1320, 1353, 1356, 1476, 1485, 1640, 1695, 1804, 1845, 1980, 2034, 2214, 2255, 2260, 2376, 2460, 2486, 2706, 2712, 2952, 2970, 3051, 3390, 3608, 3690, 3729, 3960, 4059, 4068, 4428, 4510, 4520, 4633, 4920, 4972, 5085, 5412, 5535, 5940, 6102, 6215, 6765, 6780, 7380, 7458, 8118, 8136, 8856, 9020, 9266, 9944, 10170, 10824, 11070, 11187, 11880, 12177, 12204, 12430, 13530, 13560, 13899, 14760, 14916, 15255, 16236, 18040, 18532, 18645, 20295, 20340, 22140, 22374, 23165, 24354, 24408, 24860, 27060, 27798, 29832, 30510, 32472, 33561, 37064, 37290, 40590, 40680, 41697, 44280, 44748, 46330, 48708, 49720, 50963, 54120, 55596, 55935, 60885, 61020, 67122, 69495, 74580, 81180, 83394, 89496, 92660, 97416, 101926, 111192, 111870, 121770, 122040, 125091, 134244, 138990, 149160, 152889, 162360, 166788, 167805, 185320, 203852, 208485, 223740, 243540, 250182, 254815, 268488, 277980, 305778, 333576, 335610, 407704, 416970, 447480, 458667, 487080, 500364, 509630, 555960, 611556, 625455, 671220, 764445, 833940, 917334, 1000728, 1019260, 1223112, 1250910, 1342440, 1376001, 1528890, 1667880, 1834668, 2038520, 2293335, 2501820, 2752002, 3057780, 3669336, 4586670, 5003640, 5504004, 6115560, 6880005, 9173340, 11008008, 13760010, 18346680, 27520020, 55040040]

約数ペア:

[(1, 55040040), (2, 27520020), (3, 18346680), (4, 13760010), (5, 11008008), (6, 9173340), (8, 6880005), (9, 6115560), (10, 5504004), (11, 5003640), (12, 4586670), (15, 3669336), (18, 3057780), (20, 2752002), (22, 2501820), (24, 2293335), (27, 2038520), (30, 1834668), (33, 1667880), (36, 1528890), (40, 1376001), (41, 1342440), (44, 1250910), (45, 1223112), (54, 1019260), (55, 1000728), (60, 917334), (66, 833940), (72, 764445), (82, 671220), (88, 625455), (90, 611556), (99, 555960), (108, 509630), (110, 500364), (113, 487080), (120, 458667), (123, 447480), (132, 416970), (135, 407704), (164, 335610), (165, 333576), (180, 305778), (198, 277980), (205, 268488), (216, 254815), (220, 250182), (226, 243540), (246, 223740), (264, 208485), (270, 203852), (297, 185320), (328, 167805), (330, 166788), (339, 162360), (360, 152889), (369, 149160), (396, 138990), (410, 134244), (440, 125091), (451, 122040), (452, 121770), (492, 111870), (495, 111192), (540, 101926), (565, 97416), (594, 92660), (615, 89496), (660, 83394), (678, 81180), (738, 74580), (792, 69495), (820, 67122), (902, 61020), (904, 60885), (984, 55935), (990, 55596), (1017, 54120), (1080, 50963), (1107, 49720), (1130, 48708), (1188, 46330), (1230, 44748), (1243, 44280), (1320, 41697), (1353, 40680), (1356, 40590), (1476, 37290), (1485, 37064), (1640, 33561), (1695, 32472), (1804, 30510), (1845, 29832), (1980, 27798), (2034, 27060), (2214, 24860), (2255, 24408), (2260, 24354), (2376, 23165), (2460, 22374), (2486, 22140), (2706, 20340), (2712, 20295), (2952, 18645), (2970, 18532), (3051, 18040), (3390, 16236), (3608, 15255), (3690, 14916), (3729, 14760), (3960, 13899), (4059, 13560), (4068, 13530), (4428, 12430), (4510, 12204), (4520, 12177), (4633, 11880), (4920, 11187), (4972, 11070), (5085, 10824), (5412, 10170), (5535, 9944), (5940, 9266), (6102, 9020), (6215, 8856), (6765, 8136), (6780, 8118), (7380, 7458)]