315150080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2114

約数の個数: 144

約数和(自身を含む): 913913280

約数和(自身を除く): 598763200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2069, 2176, 2240, 2380, 2720, 3808, 4138, 4352, 4480, 4760, 5440, 7616, 8276, 8960, 9520, 10345, 10880, 14483, 15232, 16552, 19040, 20690, 21760, 28966, 30464, 33104, 35173, 38080, 41380, 57932, 66208, 70346, 72415, 76160, 82760, 115864, 132416, 140692, 144830, 152320, 165520, 175865, 231728, 246211, 264832, 281384, 289660, 331040, 351730, 463456, 492422, 529664, 562768, 579320, 662080, 703460, 926912, 984844, 1125536, 1158640, 1231055, 1324160, 1406920, 1853824, 1969688, 2251072, 2317280, 2462110, 2648320, 2813840, 3707648, 3939376, 4502144, 4634560, 4924220, 5627680, 7878752, 9004288, 9269120, 9848440, 11255360, 15757504, 18538240, 19696880, 22510720, 31515008, 39393760, 45021440, 63030016, 78787520, 157575040, 315150080]

約数ペア:

[(1, 315150080), (2, 157575040), (4, 78787520), (5, 63030016), (7, 45021440), (8, 39393760), (10, 31515008), (14, 22510720), (16, 19696880), (17, 18538240), (20, 15757504), (28, 11255360), (32, 9848440), (34, 9269120), (35, 9004288), (40, 7878752), (56, 5627680), (64, 4924220), (68, 4634560), (70, 4502144), (80, 3939376), (85, 3707648), (112, 2813840), (119, 2648320), (128, 2462110), (136, 2317280), (140, 2251072), (160, 1969688), (170, 1853824), (224, 1406920), (238, 1324160), (256, 1231055), (272, 1158640), (280, 1125536), (320, 984844), (340, 926912), (448, 703460), (476, 662080), (544, 579320), (560, 562768), (595, 529664), (640, 492422), (680, 463456), (896, 351730), (952, 331040), (1088, 289660), (1120, 281384), (1190, 264832), (1280, 246211), (1360, 231728), (1792, 175865), (1904, 165520), (2069, 152320), (2176, 144830), (2240, 140692), (2380, 132416), (2720, 115864), (3808, 82760), (4138, 76160), (4352, 72415), (4480, 70346), (4760, 66208), (5440, 57932), (7616, 41380), (8276, 38080), (8960, 35173), (9520, 33104), (10345, 30464), (10880, 28966), (14483, 21760), (15232, 20690), (16552, 19040)]