301873920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 973271040

約数和(自身を除く): 671397120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 619, 635, 640, 762, 768, 960, 1016, 1238, 1270, 1280, 1524, 1857, 1905, 1920, 2032, 2476, 2540, 3048, 3095, 3714, 3810, 3840, 4064, 4952, 5080, 6096, 6190, 7428, 7620, 8128, 9285, 9904, 10160, 12192, 12380, 14856, 15240, 16256, 18570, 19808, 20320, 24384, 24760, 29712, 30480, 32512, 37140, 39616, 40640, 48768, 49520, 59424, 60960, 74280, 78613, 79232, 81280, 97536, 99040, 118848, 121920, 148560, 157226, 158464, 162560, 198080, 235839, 237696, 243840, 297120, 314452, 393065, 396160, 471678, 475392, 487680, 594240, 628904, 786130, 792320, 943356, 1179195, 1188480, 1257808, 1572260, 1886712, 2358390, 2376960, 2515616, 3144520, 3773424, 4716780, 5031232, 6289040, 7546848, 9433560, 10062464, 12578080, 15093696, 18867120, 20124928, 25156160, 30187392, 37734240, 50312320, 60374784, 75468480, 100624640, 150936960, 301873920]

約数ペア:

[(1, 301873920), (2, 150936960), (3, 100624640), (4, 75468480), (5, 60374784), (6, 50312320), (8, 37734240), (10, 30187392), (12, 25156160), (15, 20124928), (16, 18867120), (20, 15093696), (24, 12578080), (30, 10062464), (32, 9433560), (40, 7546848), (48, 6289040), (60, 5031232), (64, 4716780), (80, 3773424), (96, 3144520), (120, 2515616), (127, 2376960), (128, 2358390), (160, 1886712), (192, 1572260), (240, 1257808), (254, 1188480), (256, 1179195), (320, 943356), (381, 792320), (384, 786130), (480, 628904), (508, 594240), (619, 487680), (635, 475392), (640, 471678), (762, 396160), (768, 393065), (960, 314452), (1016, 297120), (1238, 243840), (1270, 237696), (1280, 235839), (1524, 198080), (1857, 162560), (1905, 158464), (1920, 157226), (2032, 148560), (2476, 121920), (2540, 118848), (3048, 99040), (3095, 97536), (3714, 81280), (3810, 79232), (3840, 78613), (4064, 74280), (4952, 60960), (5080, 59424), (6096, 49520), (6190, 48768), (7428, 40640), (7620, 39616), (8128, 37140), (9285, 32512), (9904, 30480), (10160, 29712), (12192, 24760), (12380, 24384), (14856, 20320), (15240, 19808), (16256, 18570)]