383821680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13217}}^1$

素因数の和:13255

約数の個数: 120

約数和(自身を含む): 1307947536

約数和(自身を除く): 924125856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 13217, 14520, 26434, 29040, 39651, 52868, 66085, 79302, 105736, 132170, 145387, 158604, 198255, 211472, 264340, 290774, 317208, 396510, 436161, 528680, 581548, 634416, 726935, 793020, 872322, 1057360, 1163096, 1453870, 1586040, 1599257, 1744644, 2180805, 2326192, 2907740, 3172080, 3198514, 3489288, 4361610, 4797771, 5815480, 6397028, 6978576, 7996285, 8723220, 9595542, 11630960, 12794056, 15992570, 17446440, 19191084, 23988855, 25588112, 31985140, 34892880, 38382168, 47977710, 63970280, 76764336, 95955420, 127940560, 191910840, 383821680]

約数ペア:

[(1, 383821680), (2, 191910840), (3, 127940560), (4, 95955420), (5, 76764336), (6, 63970280), (8, 47977710), (10, 38382168), (11, 34892880), (12, 31985140), (15, 25588112), (16, 23988855), (20, 19191084), (22, 17446440), (24, 15992570), (30, 12794056), (33, 11630960), (40, 9595542), (44, 8723220), (48, 7996285), (55, 6978576), (60, 6397028), (66, 5815480), (80, 4797771), (88, 4361610), (110, 3489288), (120, 3198514), (121, 3172080), (132, 2907740), (165, 2326192), (176, 2180805), (220, 1744644), (240, 1599257), (242, 1586040), (264, 1453870), (330, 1163096), (363, 1057360), (440, 872322), (484, 793020), (528, 726935), (605, 634416), (660, 581548), (726, 528680), (880, 436161), (968, 396510), (1210, 317208), (1320, 290774), (1452, 264340), (1815, 211472), (1936, 198255), (2420, 158604), (2640, 145387), (2904, 132170), (3630, 105736), (4840, 79302), (5808, 66085), (7260, 52868), (9680, 39651), (13217, 29040), (14520, 26434)]