142923840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6516

約数の個数: 112

約数和(自身を含む): 473586048

約数和(自身を除く): 330662208

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, 6473, 7360, 11040, 12946, 19419, 22080, 25892, 32365, 38838, 51784, 64730, 77676, 97095, 103568, 129460, 148879, 155352, 194190, 207136, 258920, 297758, 310704, 388380, 414272, 446637, 517840, 595516, 621408, 744395, 776760, 893274, 1035680, 1191032, 1242816, 1488790, 1553520, 1786548, 2071360, 2233185, 2382064, 2977580, 3107040, 3573096, 4466370, 4764128, 5955160, 6214080, 7146192, 8932740, 9528256, 11910320, 14292384, 17865480, 23820640, 28584768, 35730960, 47641280, 71461920, 142923840]

約数ペア:

[(1, 142923840), (2, 71461920), (3, 47641280), (4, 35730960), (5, 28584768), (6, 23820640), (8, 17865480), (10, 14292384), (12, 11910320), (15, 9528256), (16, 8932740), (20, 7146192), (23, 6214080), (24, 5955160), (30, 4764128), (32, 4466370), (40, 3573096), (46, 3107040), (48, 2977580), (60, 2382064), (64, 2233185), (69, 2071360), (80, 1786548), (92, 1553520), (96, 1488790), (115, 1242816), (120, 1191032), (138, 1035680), (160, 893274), (184, 776760), (192, 744395), (230, 621408), (240, 595516), (276, 517840), (320, 446637), (345, 414272), (368, 388380), (460, 310704), (480, 297758), (552, 258920), (690, 207136), (736, 194190), (920, 155352), (960, 148879), (1104, 129460), (1380, 103568), (1472, 97095), (1840, 77676), (2208, 64730), (2760, 51784), (3680, 38838), (4416, 32365), (5520, 25892), (6473, 22080), (7360, 19419), (11040, 12946)]