171041040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12541

約数の個数: 120

約数和(自身を含む): 604693440

約数和(自身を除く): 433652400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 12503, 13680, 25006, 37509, 50012, 62515, 75018, 100024, 112527, 125030, 150036, 187545, 200048, 225054, 237557, 250060, 300072, 375090, 450108, 475114, 500120, 562635, 600144, 712671, 750180, 900216, 950228, 1000240, 1125270, 1187785, 1425342, 1500360, 1800432, 1900456, 2138013, 2250540, 2375570, 2850684, 3000720, 3563355, 3800912, 4276026, 4501080, 4751140, 5701368, 7126710, 8552052, 9002160, 9502280, 10690065, 11402736, 14253420, 17104104, 19004560, 21380130, 28506840, 34208208, 42760260, 57013680, 85520520, 171041040]

約数ペア:

[(1, 171041040), (2, 85520520), (3, 57013680), (4, 42760260), (5, 34208208), (6, 28506840), (8, 21380130), (9, 19004560), (10, 17104104), (12, 14253420), (15, 11402736), (16, 10690065), (18, 9502280), (19, 9002160), (20, 8552052), (24, 7126710), (30, 5701368), (36, 4751140), (38, 4501080), (40, 4276026), (45, 3800912), (48, 3563355), (57, 3000720), (60, 2850684), (72, 2375570), (76, 2250540), (80, 2138013), (90, 1900456), (95, 1800432), (114, 1500360), (120, 1425342), (144, 1187785), (152, 1125270), (171, 1000240), (180, 950228), (190, 900216), (228, 750180), (240, 712671), (285, 600144), (304, 562635), (342, 500120), (360, 475114), (380, 450108), (456, 375090), (570, 300072), (684, 250060), (720, 237557), (760, 225054), (855, 200048), (912, 187545), (1140, 150036), (1368, 125030), (1520, 112527), (1710, 100024), (2280, 75018), (2736, 62515), (3420, 50012), (4560, 37509), (6840, 25006), (12503, 13680)]