135087680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4676

約数の個数: 112

約数和(自身を含む): 395996160

約数和(自身を除く): 260908480

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, 2912, 3640, 4160, 4639, 5824, 7280, 9278, 14560, 18556, 23195, 29120, 32473, 37112, 46390, 60307, 64946, 74224, 92780, 120614, 129892, 148448, 162365, 185560, 241228, 259784, 296896, 301535, 324730, 371120, 422149, 482456, 519568, 603070, 649460, 742240, 844298, 964912, 1039136, 1206140, 1298920, 1484480, 1688596, 1929824, 2078272, 2110745, 2412280, 2597840, 3377192, 3859648, 4221490, 4824560, 5195680, 6754384, 8442980, 9649120, 10391360, 13508768, 16885960, 19298240, 27017536, 33771920, 67543840, 135087680]

約数ペア:

[(1, 135087680), (2, 67543840), (4, 33771920), (5, 27017536), (7, 19298240), (8, 16885960), (10, 13508768), (13, 10391360), (14, 9649120), (16, 8442980), (20, 6754384), (26, 5195680), (28, 4824560), (32, 4221490), (35, 3859648), (40, 3377192), (52, 2597840), (56, 2412280), (64, 2110745), (65, 2078272), (70, 1929824), (80, 1688596), (91, 1484480), (104, 1298920), (112, 1206140), (130, 1039136), (140, 964912), (160, 844298), (182, 742240), (208, 649460), (224, 603070), (260, 519568), (280, 482456), (320, 422149), (364, 371120), (416, 324730), (448, 301535), (455, 296896), (520, 259784), (560, 241228), (728, 185560), (832, 162365), (910, 148448), (1040, 129892), (1120, 120614), (1456, 92780), (1820, 74224), (2080, 64946), (2240, 60307), (2912, 46390), (3640, 37112), (4160, 32473), (4639, 29120), (5824, 23195), (7280, 18556), (9278, 14560)]