70557760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 112

約数和(自身を含む): 206873856

約数和(自身を除く): 136316096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2423, 2912, 3640, 4160, 4846, 5824, 7280, 9692, 12115, 14560, 16961, 19384, 24230, 29120, 31499, 33922, 38768, 48460, 62998, 67844, 77536, 84805, 96920, 125996, 135688, 155072, 157495, 169610, 193840, 220493, 251992, 271376, 314990, 339220, 387680, 440986, 503984, 542752, 629980, 678440, 775360, 881972, 1007968, 1085504, 1102465, 1259960, 1356880, 1763944, 2015936, 2204930, 2519920, 2713760, 3527888, 4409860, 5039840, 5427520, 7055776, 8819720, 10079680, 14111552, 17639440, 35278880, 70557760]

約数ペア:

[(1, 70557760), (2, 35278880), (4, 17639440), (5, 14111552), (7, 10079680), (8, 8819720), (10, 7055776), (13, 5427520), (14, 5039840), (16, 4409860), (20, 3527888), (26, 2713760), (28, 2519920), (32, 2204930), (35, 2015936), (40, 1763944), (52, 1356880), (56, 1259960), (64, 1102465), (65, 1085504), (70, 1007968), (80, 881972), (91, 775360), (104, 678440), (112, 629980), (130, 542752), (140, 503984), (160, 440986), (182, 387680), (208, 339220), (224, 314990), (260, 271376), (280, 251992), (320, 220493), (364, 193840), (416, 169610), (448, 157495), (455, 155072), (520, 135688), (560, 125996), (728, 96920), (832, 84805), (910, 77536), (1040, 67844), (1120, 62998), (1456, 48460), (1820, 38768), (2080, 33922), (2240, 31499), (2423, 29120), (2912, 24230), (3640, 19384), (4160, 16961), (4846, 14560), (5824, 12115), (7280, 9692)]