327101280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1581

約数の個数: 192

約数和(自身を含む): 1152216576

約数和(自身を除く): 825115296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1056, 1230, 1312, 1320, 1353, 1511, 1640, 1760, 1804, 1968, 2255, 2460, 2640, 2706, 3022, 3280, 3608, 3936, 4510, 4533, 4920, 5280, 5412, 6044, 6560, 6765, 7216, 7555, 9020, 9066, 9840, 10824, 12088, 13530, 14432, 15110, 16621, 18040, 18132, 19680, 21648, 22665, 24176, 27060, 30220, 33242, 36080, 36264, 43296, 45330, 48352, 49863, 54120, 60440, 61951, 66484, 72160, 72528, 83105, 90660, 99726, 108240, 120880, 123902, 132968, 145056, 166210, 181320, 185853, 199452, 216480, 241760, 247804, 249315, 265936, 309755, 332420, 362640, 371706, 398904, 495608, 498630, 531872, 619510, 664840, 681461, 725280, 743412, 797808, 929265, 991216, 997260, 1239020, 1329680, 1362922, 1486824, 1595616, 1858530, 1982432, 1994520, 2044383, 2478040, 2659360, 2725844, 2973648, 3407305, 3717060, 3989040, 4088766, 4956080, 5451688, 5947296, 6814610, 7434120, 7978080, 8177532, 9912160, 10221915, 10903376, 13629220, 14868240, 16355064, 20443830, 21806752, 27258440, 29736480, 32710128, 40887660, 54516880, 65420256, 81775320, 109033760, 163550640, 327101280]

約数ペア:

[(1, 327101280), (2, 163550640), (3, 109033760), (4, 81775320), (5, 65420256), (6, 54516880), (8, 40887660), (10, 32710128), (11, 29736480), (12, 27258440), (15, 21806752), (16, 20443830), (20, 16355064), (22, 14868240), (24, 13629220), (30, 10903376), (32, 10221915), (33, 9912160), (40, 8177532), (41, 7978080), (44, 7434120), (48, 6814610), (55, 5947296), (60, 5451688), (66, 4956080), (80, 4088766), (82, 3989040), (88, 3717060), (96, 3407305), (110, 2973648), (120, 2725844), (123, 2659360), (132, 2478040), (160, 2044383), (164, 1994520), (165, 1982432), (176, 1858530), (205, 1595616), (220, 1486824), (240, 1362922), (246, 1329680), (264, 1239020), (328, 997260), (330, 991216), (352, 929265), (410, 797808), (440, 743412), (451, 725280), (480, 681461), (492, 664840), (528, 619510), (615, 531872), (656, 498630), (660, 495608), (820, 398904), (880, 371706), (902, 362640), (984, 332420), (1056, 309755), (1230, 265936), (1312, 249315), (1320, 247804), (1353, 241760), (1511, 216480), (1640, 199452), (1760, 185853), (1804, 181320), (1968, 166210), (2255, 145056), (2460, 132968), (2640, 123902), (2706, 120880), (3022, 108240), (3280, 99726), (3608, 90660), (3936, 83105), (4510, 72528), (4533, 72160), (4920, 66484), (5280, 61951), (5412, 60440), (6044, 54120), (6560, 49863), (6765, 48352), (7216, 45330), (7555, 43296), (9020, 36264), (9066, 36080), (9840, 33242), (10824, 30220), (12088, 27060), (13530, 24176), (14432, 22665), (15110, 21648), (16621, 19680), (18040, 18132)]