313674240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 1131356160

約数和(自身を除く): 817681920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 79, 80, 88, 94, 96, 110, 120, 128, 132, 141, 158, 160, 165, 176, 188, 192, 220, 235, 237, 240, 256, 264, 282, 316, 320, 330, 352, 376, 384, 395, 440, 470, 474, 480, 512, 517, 528, 564, 632, 640, 660, 704, 705, 752, 768, 790, 869, 880, 940, 948, 960, 1034, 1056, 1128, 1185, 1264, 1280, 1320, 1408, 1410, 1504, 1536, 1551, 1580, 1738, 1760, 1880, 1896, 1920, 2068, 2112, 2256, 2370, 2528, 2560, 2585, 2607, 2640, 2816, 2820, 3008, 3102, 3160, 3476, 3520, 3713, 3760, 3792, 3840, 4136, 4224, 4345, 4512, 4740, 5056, 5170, 5214, 5280, 5632, 5640, 6016, 6204, 6320, 6952, 7040, 7426, 7520, 7584, 7680, 7755, 8272, 8448, 8690, 9024, 9480, 10112, 10340, 10428, 10560, 11139, 11280, 12032, 12408, 12640, 13035, 13904, 14080, 14852, 15040, 15168, 15510, 16544, 16896, 17380, 18048, 18565, 18960, 20224, 20680, 20856, 21120, 22278, 22560, 24064, 24816, 25280, 26070, 27808, 28160, 29704, 30080, 30336, 31020, 33088, 34760, 36096, 37130, 37920, 40448, 40843, 41360, 41712, 42240, 44556, 45120, 49632, 50560, 52140, 55616, 55695, 59408, 60160, 60672, 62040, 66176, 69520, 72192, 74260, 75840, 81686, 82720, 83424, 84480, 89112, 90240, 99264, 101120, 104280, 111232, 111390, 118816, 120320, 121344, 122529, 124080, 132352, 139040, 148520, 151680, 163372, 165440, 166848, 178224, 180480, 198528, 202240, 204215, 208560, 222464, 222780, 237632, 245058, 248160, 264704, 278080, 297040, 303360, 326744, 330880, 333696, 356448, 360960, 397056, 408430, 417120, 444928, 445560, 475264, 490116, 496320, 556160, 594080, 606720, 612645, 653488, 661760, 667392, 712896, 794112, 816860, 834240, 891120, 950528, 980232, 992640, 1112320, 1188160, 1225290, 1306976, 1323520, 1334784, 1425792, 1633720, 1668480, 1782240, 1901056, 1960464, 1985280, 2224640, 2376320, 2450580, 2613952, 2851584, 3267440, 3336960, 3564480, 3920928, 3970560, 4752640, 4901160, 5227904, 5703168, 6534880, 6673920, 7128960, 7841856, 9505280, 9802320, 10455808, 13069760, 14257920, 15683712, 19604640, 20911616, 26139520, 28515840, 31367424, 39209280, 52279040, 62734848, 78418560, 104558080, 156837120, 313674240]

約数ペア:

[(1, 313674240), (2, 156837120), (3, 104558080), (4, 78418560), (5, 62734848), (6, 52279040), (8, 39209280), (10, 31367424), (11, 28515840), (12, 26139520), (15, 20911616), (16, 19604640), (20, 15683712), (22, 14257920), (24, 13069760), (30, 10455808), (32, 9802320), (33, 9505280), (40, 7841856), (44, 7128960), (47, 6673920), (48, 6534880), (55, 5703168), (60, 5227904), (64, 4901160), (66, 4752640), (79, 3970560), (80, 3920928), (88, 3564480), (94, 3336960), (96, 3267440), (110, 2851584), (120, 2613952), (128, 2450580), (132, 2376320), (141, 2224640), (158, 1985280), (160, 1960464), (165, 1901056), (176, 1782240), (188, 1668480), (192, 1633720), (220, 1425792), (235, 1334784), (237, 1323520), (240, 1306976), (256, 1225290), (264, 1188160), (282, 1112320), (316, 992640), (320, 980232), (330, 950528), (352, 891120), (376, 834240), (384, 816860), (395, 794112), (440, 712896), (470, 667392), (474, 661760), (480, 653488), (512, 612645), (517, 606720), (528, 594080), (564, 556160), (632, 496320), (640, 490116), (660, 475264), (704, 445560), (705, 444928), (752, 417120), (768, 408430), (790, 397056), (869, 360960), (880, 356448), (940, 333696), (948, 330880), (960, 326744), (1034, 303360), (1056, 297040), (1128, 278080), (1185, 264704), (1264, 248160), (1280, 245058), (1320, 237632), (1408, 222780), (1410, 222464), (1504, 208560), (1536, 204215), (1551, 202240), (1580, 198528), (1738, 180480), (1760, 178224), (1880, 166848), (1896, 165440), (1920, 163372), (2068, 151680), (2112, 148520), (2256, 139040), (2370, 132352), (2528, 124080), (2560, 122529), (2585, 121344), (2607, 120320), (2640, 118816), (2816, 111390), (2820, 111232), (3008, 104280), (3102, 101120), (3160, 99264), (3476, 90240), (3520, 89112), (3713, 84480), (3760, 83424), (3792, 82720), (3840, 81686), (4136, 75840), (4224, 74260), (4345, 72192), (4512, 69520), (4740, 66176), (5056, 62040), (5170, 60672), (5214, 60160), (5280, 59408), (5632, 55695), (5640, 55616), (6016, 52140), (6204, 50560), (6320, 49632), (6952, 45120), (7040, 44556), (7426, 42240), (7520, 41712), (7584, 41360), (7680, 40843), (7755, 40448), (8272, 37920), (8448, 37130), (8690, 36096), (9024, 34760), (9480, 33088), (10112, 31020), (10340, 30336), (10428, 30080), (10560, 29704), (11139, 28160), (11280, 27808), (12032, 26070), (12408, 25280), (12640, 24816), (13035, 24064), (13904, 22560), (14080, 22278), (14852, 21120), (15040, 20856), (15168, 20680), (15510, 20224), (16544, 18960), (16896, 18565), (17380, 18048)]