77580480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:614

約数の個数: 112

約数和(自身を含む): 248131584

約数和(自身を除く): 170551104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 383, 422, 480, 633, 766, 844, 960, 1055, 1149, 1266, 1532, 1688, 1915, 2110, 2298, 2532, 3064, 3165, 3376, 3830, 4220, 4596, 5064, 5745, 6128, 6330, 6752, 7660, 8440, 9192, 10128, 11490, 12256, 12660, 13504, 15320, 16880, 18384, 20256, 22980, 24512, 25320, 30640, 33760, 36768, 40512, 45960, 50640, 61280, 67520, 73536, 80813, 91920, 101280, 122560, 161626, 183840, 202560, 242439, 323252, 367680, 404065, 484878, 646504, 808130, 969756, 1212195, 1293008, 1616260, 1939512, 2424390, 2586016, 3232520, 3879024, 4848780, 5172032, 6465040, 7758048, 9697560, 12930080, 15516096, 19395120, 25860160, 38790240, 77580480]

約数ペア:

[(1, 77580480), (2, 38790240), (3, 25860160), (4, 19395120), (5, 15516096), (6, 12930080), (8, 9697560), (10, 7758048), (12, 6465040), (15, 5172032), (16, 4848780), (20, 3879024), (24, 3232520), (30, 2586016), (32, 2424390), (40, 1939512), (48, 1616260), (60, 1293008), (64, 1212195), (80, 969756), (96, 808130), (120, 646504), (160, 484878), (192, 404065), (211, 367680), (240, 323252), (320, 242439), (383, 202560), (422, 183840), (480, 161626), (633, 122560), (766, 101280), (844, 91920), (960, 80813), (1055, 73536), (1149, 67520), (1266, 61280), (1532, 50640), (1688, 45960), (1915, 40512), (2110, 36768), (2298, 33760), (2532, 30640), (3064, 25320), (3165, 24512), (3376, 22980), (3830, 20256), (4220, 18384), (4596, 16880), (5064, 15320), (5745, 13504), (6128, 12660), (6330, 12256), (6752, 11490), (7660, 10128), (8440, 9192)]