1099374720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5903}}^1$

素因数の和:6022

約数の個数: 128

約数和(自身を含む): 3540983040

約数和(自身を除く): 2441608320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 5903, 6208, 7760, 9312, 11640, 11806, 12416, 15520, 17709, 18624, 23280, 23612, 29515, 31040, 35418, 37248, 46560, 47224, 59030, 62080, 70836, 88545, 93120, 94448, 118060, 141672, 177090, 186240, 188896, 236120, 283344, 354180, 377792, 472240, 566688, 572591, 708360, 755584, 944480, 1133376, 1145182, 1416720, 1717773, 1888960, 2266752, 2290364, 2833440, 2862955, 3435546, 3777920, 4580728, 5666880, 5725910, 6871092, 8588865, 9161456, 11333760, 11451820, 13742184, 17177730, 18322912, 22903640, 27484368, 34355460, 36645824, 45807280, 54968736, 68710920, 73291648, 91614560, 109937472, 137421840, 183229120, 219874944, 274843680, 366458240, 549687360, 1099374720]

約数ペア:

[(1, 1099374720), (2, 549687360), (3, 366458240), (4, 274843680), (5, 219874944), (6, 183229120), (8, 137421840), (10, 109937472), (12, 91614560), (15, 73291648), (16, 68710920), (20, 54968736), (24, 45807280), (30, 36645824), (32, 34355460), (40, 27484368), (48, 22903640), (60, 18322912), (64, 17177730), (80, 13742184), (96, 11451820), (97, 11333760), (120, 9161456), (128, 8588865), (160, 6871092), (192, 5725910), (194, 5666880), (240, 4580728), (291, 3777920), (320, 3435546), (384, 2862955), (388, 2833440), (480, 2290364), (485, 2266752), (582, 1888960), (640, 1717773), (776, 1416720), (960, 1145182), (970, 1133376), (1164, 944480), (1455, 755584), (1552, 708360), (1920, 572591), (1940, 566688), (2328, 472240), (2910, 377792), (3104, 354180), (3880, 283344), (4656, 236120), (5820, 188896), (5903, 186240), (6208, 177090), (7760, 141672), (9312, 118060), (11640, 94448), (11806, 93120), (12416, 88545), (15520, 70836), (17709, 62080), (18624, 59030), (23280, 47224), (23612, 46560), (29515, 37248), (31040, 35418)]