236440320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 767235840

約数和(自身を除く): 530795520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 919, 960, 1005, 1072, 1280, 1340, 1608, 1838, 1920, 2010, 2144, 2680, 2757, 3216, 3676, 3840, 4020, 4288, 4595, 5360, 5514, 6432, 7352, 8040, 8576, 9190, 10720, 11028, 12864, 13785, 14704, 16080, 17152, 18380, 21440, 22056, 25728, 27570, 29408, 32160, 36760, 42880, 44112, 51456, 55140, 58816, 61573, 64320, 73520, 85760, 88224, 110280, 117632, 123146, 128640, 147040, 176448, 184719, 220560, 235264, 246292, 257280, 294080, 307865, 352896, 369438, 441120, 492584, 588160, 615730, 705792, 738876, 882240, 923595, 985168, 1176320, 1231460, 1477752, 1764480, 1847190, 1970336, 2462920, 2955504, 3528960, 3694380, 3940672, 4925840, 5911008, 7388760, 7881344, 9851680, 11822016, 14777520, 15762688, 19703360, 23644032, 29555040, 39406720, 47288064, 59110080, 78813440, 118220160, 236440320]

約数ペア:

[(1, 236440320), (2, 118220160), (3, 78813440), (4, 59110080), (5, 47288064), (6, 39406720), (8, 29555040), (10, 23644032), (12, 19703360), (15, 15762688), (16, 14777520), (20, 11822016), (24, 9851680), (30, 7881344), (32, 7388760), (40, 5911008), (48, 4925840), (60, 3940672), (64, 3694380), (67, 3528960), (80, 2955504), (96, 2462920), (120, 1970336), (128, 1847190), (134, 1764480), (160, 1477752), (192, 1231460), (201, 1176320), (240, 985168), (256, 923595), (268, 882240), (320, 738876), (335, 705792), (384, 615730), (402, 588160), (480, 492584), (536, 441120), (640, 369438), (670, 352896), (768, 307865), (804, 294080), (919, 257280), (960, 246292), (1005, 235264), (1072, 220560), (1280, 184719), (1340, 176448), (1608, 147040), (1838, 128640), (1920, 123146), (2010, 117632), (2144, 110280), (2680, 88224), (2757, 85760), (3216, 73520), (3676, 64320), (3840, 61573), (4020, 58816), (4288, 55140), (4595, 51456), (5360, 44112), (5514, 42880), (6432, 36760), (7352, 32160), (8040, 29408), (8576, 27570), (9190, 25728), (10720, 22056), (11028, 21440), (12864, 18380), (13785, 17152), (14704, 16080)]