92739920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12739}}^1$

素因数の和:12772

約数の個数: 80

約数和(自身を含む): 265399680

約数和(自身を除く): 172659760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 12739, 25478, 50956, 63695, 89173, 101912, 127390, 165607, 178346, 203824, 254780, 331214, 356692, 445865, 509560, 662428, 713384, 828035, 891730, 1019120, 1159249, 1324856, 1426768, 1656070, 1783460, 2318498, 2649712, 3312140, 3566920, 4636996, 5796245, 6624280, 7133840, 9273992, 11592490, 13248560, 18547984, 23184980, 46369960, 92739920]

約数ペア:

[(1, 92739920), (2, 46369960), (4, 23184980), (5, 18547984), (7, 13248560), (8, 11592490), (10, 9273992), (13, 7133840), (14, 6624280), (16, 5796245), (20, 4636996), (26, 3566920), (28, 3312140), (35, 2649712), (40, 2318498), (52, 1783460), (56, 1656070), (65, 1426768), (70, 1324856), (80, 1159249), (91, 1019120), (104, 891730), (112, 828035), (130, 713384), (140, 662428), (182, 509560), (208, 445865), (260, 356692), (280, 331214), (364, 254780), (455, 203824), (520, 178346), (560, 165607), (728, 127390), (910, 101912), (1040, 89173), (1456, 63695), (1820, 50956), (3640, 25478), (7280, 12739)]