57740480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 159105600

約数和(自身を除く): 101365120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 149, 160, 173, 224, 280, 298, 320, 346, 448, 560, 596, 692, 745, 865, 1043, 1120, 1192, 1211, 1384, 1490, 1730, 2086, 2240, 2384, 2422, 2768, 2980, 3460, 4172, 4768, 4844, 5215, 5536, 5960, 6055, 6920, 8344, 9536, 9688, 10430, 11072, 11920, 12110, 13840, 16688, 19376, 20860, 23840, 24220, 25777, 27680, 33376, 38752, 41720, 47680, 48440, 51554, 55360, 66752, 77504, 83440, 96880, 103108, 128885, 166880, 180439, 193760, 206216, 257770, 333760, 360878, 387520, 412432, 515540, 721756, 824864, 902195, 1031080, 1443512, 1649728, 1804390, 2062160, 2887024, 3608780, 4124320, 5774048, 7217560, 8248640, 11548096, 14435120, 28870240, 57740480]

約数ペア:

[(1, 57740480), (2, 28870240), (4, 14435120), (5, 11548096), (7, 8248640), (8, 7217560), (10, 5774048), (14, 4124320), (16, 3608780), (20, 2887024), (28, 2062160), (32, 1804390), (35, 1649728), (40, 1443512), (56, 1031080), (64, 902195), (70, 824864), (80, 721756), (112, 515540), (140, 412432), (149, 387520), (160, 360878), (173, 333760), (224, 257770), (280, 206216), (298, 193760), (320, 180439), (346, 166880), (448, 128885), (560, 103108), (596, 96880), (692, 83440), (745, 77504), (865, 66752), (1043, 55360), (1120, 51554), (1192, 48440), (1211, 47680), (1384, 41720), (1490, 38752), (1730, 33376), (2086, 27680), (2240, 25777), (2384, 24220), (2422, 23840), (2768, 20860), (2980, 19376), (3460, 16688), (4172, 13840), (4768, 12110), (4844, 11920), (5215, 11072), (5536, 10430), (5960, 9688), (6055, 9536), (6920, 8344)]