155063040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3706

約数の個数: 144

約数和(自身を含む): 540400896

約数和(自身を除く): 385337856

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, 3520, 3671, 3840, 4224, 5280, 7040, 7342, 8448, 10560, 11013, 14080, 14684, 18355, 21120, 22026, 29368, 36710, 40381, 42240, 44052, 55065, 58736, 73420, 80762, 88104, 110130, 117472, 121143, 146840, 161524, 176208, 201905, 220260, 234944, 242286, 293680, 323048, 352416, 403810, 440520, 469888, 484572, 587360, 605715, 646096, 704832, 807620, 881040, 939776, 969144, 1174720, 1211430, 1292192, 1409664, 1615240, 1762080, 1938288, 2349440, 2422860, 2584384, 2819328, 3230480, 3524160, 3876576, 4698880, 4845720, 5168768, 6460960, 7048320, 7753152, 9691440, 10337536, 12921920, 14096640, 15506304, 19382880, 25843840, 31012608, 38765760, 51687680, 77531520, 155063040]

約数ペア:

[(1, 155063040), (2, 77531520), (3, 51687680), (4, 38765760), (5, 31012608), (6, 25843840), (8, 19382880), (10, 15506304), (11, 14096640), (12, 12921920), (15, 10337536), (16, 9691440), (20, 7753152), (22, 7048320), (24, 6460960), (30, 5168768), (32, 4845720), (33, 4698880), (40, 3876576), (44, 3524160), (48, 3230480), (55, 2819328), (60, 2584384), (64, 2422860), (66, 2349440), (80, 1938288), (88, 1762080), (96, 1615240), (110, 1409664), (120, 1292192), (128, 1211430), (132, 1174720), (160, 969144), (165, 939776), (176, 881040), (192, 807620), (220, 704832), (240, 646096), (256, 605715), (264, 587360), (320, 484572), (330, 469888), (352, 440520), (384, 403810), (440, 352416), (480, 323048), (528, 293680), (640, 242286), (660, 234944), (704, 220260), (768, 201905), (880, 176208), (960, 161524), (1056, 146840), (1280, 121143), (1320, 117472), (1408, 110130), (1760, 88104), (1920, 80762), (2112, 73420), (2640, 58736), (2816, 55065), (3520, 44052), (3671, 42240), (3840, 40381), (4224, 36710), (5280, 29368), (7040, 22026), (7342, 21120), (8448, 18355), (10560, 14684), (11013, 14080)]