53535040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:804

約数の個数: 112

約数和(自身を含む): 145554192

約数和(自身を除く): 92019152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 757, 832, 884, 1040, 1088, 1105, 1360, 1514, 1768, 2080, 2210, 2720, 3028, 3536, 3785, 4160, 4420, 5440, 6056, 7072, 7570, 8840, 9841, 12112, 12869, 14144, 15140, 17680, 19682, 24224, 25738, 30280, 35360, 39364, 48448, 49205, 51476, 60560, 64345, 70720, 78728, 98410, 102952, 121120, 128690, 157456, 167297, 196820, 205904, 242240, 257380, 314912, 334594, 393640, 411808, 514760, 629824, 669188, 787280, 823616, 836485, 1029520, 1338376, 1574560, 1672970, 2059040, 2676752, 3149120, 3345940, 4118080, 5353504, 6691880, 10707008, 13383760, 26767520, 53535040]

約数ペア:

[(1, 53535040), (2, 26767520), (4, 13383760), (5, 10707008), (8, 6691880), (10, 5353504), (13, 4118080), (16, 3345940), (17, 3149120), (20, 2676752), (26, 2059040), (32, 1672970), (34, 1574560), (40, 1338376), (52, 1029520), (64, 836485), (65, 823616), (68, 787280), (80, 669188), (85, 629824), (104, 514760), (130, 411808), (136, 393640), (160, 334594), (170, 314912), (208, 257380), (221, 242240), (260, 205904), (272, 196820), (320, 167297), (340, 157456), (416, 128690), (442, 121120), (520, 102952), (544, 98410), (680, 78728), (757, 70720), (832, 64345), (884, 60560), (1040, 51476), (1088, 49205), (1105, 48448), (1360, 39364), (1514, 35360), (1768, 30280), (2080, 25738), (2210, 24224), (2720, 19682), (3028, 17680), (3536, 15140), (3785, 14144), (4160, 12869), (4420, 12112), (5440, 9841), (6056, 8840), (7072, 7570)]