133888560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3301}}^1$

素因数の和:3343

約数の個数: 120

約数和(自身を含む): 449573904

約数和(自身を除く): 315685344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3301, 3380, 4056, 5070, 6602, 6760, 8112, 9903, 10140, 13204, 13520, 16505, 19806, 20280, 26408, 33010, 39612, 40560, 42913, 49515, 52816, 66020, 79224, 85826, 99030, 128739, 132040, 158448, 171652, 198060, 214565, 257478, 264080, 343304, 396120, 429130, 514956, 557869, 643695, 686608, 792240, 858260, 1029912, 1115738, 1287390, 1673607, 1716520, 2059824, 2231476, 2574780, 2789345, 3347214, 3433040, 4462952, 5149560, 5578690, 6694428, 8368035, 8925904, 10299120, 11157380, 13388856, 16736070, 22314760, 26777712, 33472140, 44629520, 66944280, 133888560]

約数ペア:

[(1, 133888560), (2, 66944280), (3, 44629520), (4, 33472140), (5, 26777712), (6, 22314760), (8, 16736070), (10, 13388856), (12, 11157380), (13, 10299120), (15, 8925904), (16, 8368035), (20, 6694428), (24, 5578690), (26, 5149560), (30, 4462952), (39, 3433040), (40, 3347214), (48, 2789345), (52, 2574780), (60, 2231476), (65, 2059824), (78, 1716520), (80, 1673607), (104, 1287390), (120, 1115738), (130, 1029912), (156, 858260), (169, 792240), (195, 686608), (208, 643695), (240, 557869), (260, 514956), (312, 429130), (338, 396120), (390, 343304), (507, 264080), (520, 257478), (624, 214565), (676, 198060), (780, 171652), (845, 158448), (1014, 132040), (1040, 128739), (1352, 99030), (1560, 85826), (1690, 79224), (2028, 66020), (2535, 52816), (2704, 49515), (3120, 42913), (3301, 40560), (3380, 39612), (4056, 33010), (5070, 26408), (6602, 20280), (6760, 19806), (8112, 16505), (9903, 13520), (10140, 13204)]