131746560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3154

約数の個数: 144

約数和(自身を含む): 459164160

約数和(自身を除く): 327417600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3119, 3520, 3840, 4224, 5280, 6238, 7040, 8448, 9357, 10560, 12476, 14080, 15595, 18714, 21120, 24952, 31190, 34309, 37428, 42240, 46785, 49904, 62380, 68618, 74856, 93570, 99808, 102927, 124760, 137236, 149712, 171545, 187140, 199616, 205854, 249520, 274472, 299424, 343090, 374280, 399232, 411708, 499040, 514635, 548944, 598848, 686180, 748560, 798464, 823416, 998080, 1029270, 1097888, 1197696, 1372360, 1497120, 1646832, 1996160, 2058540, 2195776, 2395392, 2744720, 2994240, 3293664, 3992320, 4117080, 4391552, 5489440, 5988480, 6587328, 8234160, 8783104, 10978880, 11976960, 13174656, 16468320, 21957760, 26349312, 32936640, 43915520, 65873280, 131746560]

約数ペア:

[(1, 131746560), (2, 65873280), (3, 43915520), (4, 32936640), (5, 26349312), (6, 21957760), (8, 16468320), (10, 13174656), (11, 11976960), (12, 10978880), (15, 8783104), (16, 8234160), (20, 6587328), (22, 5988480), (24, 5489440), (30, 4391552), (32, 4117080), (33, 3992320), (40, 3293664), (44, 2994240), (48, 2744720), (55, 2395392), (60, 2195776), (64, 2058540), (66, 1996160), (80, 1646832), (88, 1497120), (96, 1372360), (110, 1197696), (120, 1097888), (128, 1029270), (132, 998080), (160, 823416), (165, 798464), (176, 748560), (192, 686180), (220, 598848), (240, 548944), (256, 514635), (264, 499040), (320, 411708), (330, 399232), (352, 374280), (384, 343090), (440, 299424), (480, 274472), (528, 249520), (640, 205854), (660, 199616), (704, 187140), (768, 171545), (880, 149712), (960, 137236), (1056, 124760), (1280, 102927), (1320, 99808), (1408, 93570), (1760, 74856), (1920, 68618), (2112, 62380), (2640, 49904), (2816, 46785), (3119, 42240), (3520, 37428), (3840, 34309), (4224, 31190), (5280, 24952), (6238, 21120), (7040, 18714), (8448, 15595), (9357, 14080), (10560, 12476)]