123051840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5616

約数の個数: 112

約数和(自身を含む): 407749248

約数和(自身を除く): 284697408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 5573, 7360, 11040, 11146, 16719, 22080, 22292, 27865, 33438, 44584, 55730, 66876, 83595, 89168, 111460, 128179, 133752, 167190, 178336, 222920, 256358, 267504, 334380, 356672, 384537, 445840, 512716, 535008, 640895, 668760, 769074, 891680, 1025432, 1070016, 1281790, 1337520, 1538148, 1783360, 1922685, 2050864, 2563580, 2675040, 3076296, 3845370, 4101728, 5127160, 5350080, 6152592, 7690740, 8203456, 10254320, 12305184, 15381480, 20508640, 24610368, 30762960, 41017280, 61525920, 123051840]

約数ペア:

[(1, 123051840), (2, 61525920), (3, 41017280), (4, 30762960), (5, 24610368), (6, 20508640), (8, 15381480), (10, 12305184), (12, 10254320), (15, 8203456), (16, 7690740), (20, 6152592), (23, 5350080), (24, 5127160), (30, 4101728), (32, 3845370), (40, 3076296), (46, 2675040), (48, 2563580), (60, 2050864), (64, 1922685), (69, 1783360), (80, 1538148), (92, 1337520), (96, 1281790), (115, 1070016), (120, 1025432), (138, 891680), (160, 769074), (184, 668760), (192, 640895), (230, 535008), (240, 512716), (276, 445840), (320, 384537), (345, 356672), (368, 334380), (460, 267504), (480, 256358), (552, 222920), (690, 178336), (736, 167190), (920, 133752), (960, 128179), (1104, 111460), (1380, 89168), (1472, 83595), (1840, 66876), (2208, 55730), (2760, 44584), (3680, 33438), (4416, 27865), (5520, 22292), (5573, 22080), (7360, 16719), (11040, 11146)]