141115520

素因数分解:

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

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 415376640

約数和(自身を除く): 274261120

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, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2423, 2912, 3640, 4160, 4480, 4846, 5824, 7280, 8320, 9692, 11648, 12115, 14560, 16961, 19384, 24230, 29120, 31499, 33922, 38768, 48460, 58240, 62998, 67844, 77536, 84805, 96920, 125996, 135688, 155072, 157495, 169610, 193840, 220493, 251992, 271376, 310144, 314990, 339220, 387680, 440986, 503984, 542752, 629980, 678440, 775360, 881972, 1007968, 1085504, 1102465, 1259960, 1356880, 1550720, 1763944, 2015936, 2171008, 2204930, 2519920, 2713760, 3527888, 4031872, 4409860, 5039840, 5427520, 7055776, 8819720, 10079680, 10855040, 14111552, 17639440, 20159360, 28223104, 35278880, 70557760, 141115520]

約数ペア:

[(1, 141115520), (2, 70557760), (4, 35278880), (5, 28223104), (7, 20159360), (8, 17639440), (10, 14111552), (13, 10855040), (14, 10079680), (16, 8819720), (20, 7055776), (26, 5427520), (28, 5039840), (32, 4409860), (35, 4031872), (40, 3527888), (52, 2713760), (56, 2519920), (64, 2204930), (65, 2171008), (70, 2015936), (80, 1763944), (91, 1550720), (104, 1356880), (112, 1259960), (128, 1102465), (130, 1085504), (140, 1007968), (160, 881972), (182, 775360), (208, 678440), (224, 629980), (260, 542752), (280, 503984), (320, 440986), (364, 387680), (416, 339220), (448, 314990), (455, 310144), (520, 271376), (560, 251992), (640, 220493), (728, 193840), (832, 169610), (896, 157495), (910, 155072), (1040, 135688), (1120, 125996), (1456, 96920), (1664, 84805), (1820, 77536), (2080, 67844), (2240, 62998), (2423, 58240), (2912, 48460), (3640, 38768), (4160, 33922), (4480, 31499), (4846, 29120), (5824, 24230), (7280, 19384), (8320, 16961), (9692, 14560), (11648, 12115)]