65873280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3152

約数の個数: 128

約数和(自身を含む): 229132800

約数和(自身を除く): 163259520

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, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3119, 3520, 4224, 5280, 6238, 7040, 9357, 10560, 12476, 15595, 18714, 21120, 24952, 31190, 34309, 37428, 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, 823416, 998080, 1029270, 1097888, 1197696, 1372360, 1497120, 1646832, 1996160, 2058540, 2195776, 2744720, 2994240, 3293664, 4117080, 4391552, 5489440, 5988480, 6587328, 8234160, 10978880, 13174656, 16468320, 21957760, 32936640, 65873280]

約数ペア:

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