230104320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1988

約数の個数: 144

約数和(自身を含む): 758994432

約数和(自身を除く): 528890112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1933, 1984, 2480, 2976, 3720, 3840, 3866, 3968, 4960, 5799, 5952, 7440, 7732, 7936, 9665, 9920, 11598, 11904, 14880, 15464, 19330, 19840, 23196, 23808, 28995, 29760, 30928, 38660, 39680, 46392, 57990, 59520, 59923, 61856, 77320, 92784, 115980, 119040, 119846, 123712, 154640, 179769, 185568, 231960, 239692, 247424, 299615, 309280, 359538, 371136, 463920, 479384, 494848, 599230, 618560, 719076, 742272, 898845, 927840, 958768, 1198460, 1237120, 1438152, 1484544, 1797690, 1855680, 1917536, 2396920, 2474240, 2876304, 3595380, 3711360, 3835072, 4793840, 5752608, 7190760, 7422720, 7670144, 9587680, 11505216, 14381520, 15340288, 19175360, 23010432, 28763040, 38350720, 46020864, 57526080, 76701440, 115052160, 230104320]

約数ペア:

[(1, 230104320), (2, 115052160), (3, 76701440), (4, 57526080), (5, 46020864), (6, 38350720), (8, 28763040), (10, 23010432), (12, 19175360), (15, 15340288), (16, 14381520), (20, 11505216), (24, 9587680), (30, 7670144), (31, 7422720), (32, 7190760), (40, 5752608), (48, 4793840), (60, 3835072), (62, 3711360), (64, 3595380), (80, 2876304), (93, 2474240), (96, 2396920), (120, 1917536), (124, 1855680), (128, 1797690), (155, 1484544), (160, 1438152), (186, 1237120), (192, 1198460), (240, 958768), (248, 927840), (256, 898845), (310, 742272), (320, 719076), (372, 618560), (384, 599230), (465, 494848), (480, 479384), (496, 463920), (620, 371136), (640, 359538), (744, 309280), (768, 299615), (930, 247424), (960, 239692), (992, 231960), (1240, 185568), (1280, 179769), (1488, 154640), (1860, 123712), (1920, 119846), (1933, 119040), (1984, 115980), (2480, 92784), (2976, 77320), (3720, 61856), (3840, 59923), (3866, 59520), (3968, 57990), (4960, 46392), (5799, 39680), (5952, 38660), (7440, 30928), (7732, 29760), (7936, 28995), (9665, 23808), (9920, 23196), (11598, 19840), (11904, 19330), (14880, 15464)]