320972869248

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{225119}}^1$

素因数の和:225262

約数の個数: 128

約数和(自身を含む): 881750016000

約数和(自身を除く): 560777146752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 79, 94, 96, 128, 141, 158, 188, 192, 237, 282, 316, 376, 384, 474, 564, 632, 752, 948, 1128, 1264, 1504, 1896, 2256, 2528, 3008, 3713, 3792, 4512, 5056, 6016, 7426, 7584, 9024, 10112, 11139, 14852, 15168, 18048, 22278, 29704, 30336, 44556, 59408, 89112, 118816, 178224, 225119, 237632, 356448, 450238, 475264, 675357, 712896, 900476, 1350714, 1425792, 1800952, 2701428, 3601904, 5402856, 7203808, 10580593, 10805712, 14407616, 17784401, 21161186, 21611424, 28815232, 31741779, 35568802, 42322372, 43222848, 53353203, 63483558, 71137604, 84644744, 86445696, 106706406, 126967116, 142275208, 169289488, 213412812, 253934232, 284550416, 338578976, 426825624, 507868464, 569100832, 677157952, 835866847, 853651248, 1015736928, 1138201664, 1354315904, 1671733694, 1707302496, 2031473856, 2276403328, 2507600541, 3343467388, 3414604992, 4062947712, 5015201082, 6686934776, 6829209984, 10030402164, 13373869552, 20060804328, 26747739104, 40121608656, 53495478208, 80243217312, 106990956416, 160486434624, 320972869248]

約数ペア:

[(1, 320972869248), (2, 160486434624), (3, 106990956416), (4, 80243217312), (6, 53495478208), (8, 40121608656), (12, 26747739104), (16, 20060804328), (24, 13373869552), (32, 10030402164), (47, 6829209984), (48, 6686934776), (64, 5015201082), (79, 4062947712), (94, 3414604992), (96, 3343467388), (128, 2507600541), (141, 2276403328), (158, 2031473856), (188, 1707302496), (192, 1671733694), (237, 1354315904), (282, 1138201664), (316, 1015736928), (376, 853651248), (384, 835866847), (474, 677157952), (564, 569100832), (632, 507868464), (752, 426825624), (948, 338578976), (1128, 284550416), (1264, 253934232), (1504, 213412812), (1896, 169289488), (2256, 142275208), (2528, 126967116), (3008, 106706406), (3713, 86445696), (3792, 84644744), (4512, 71137604), (5056, 63483558), (6016, 53353203), (7426, 43222848), (7584, 42322372), (9024, 35568802), (10112, 31741779), (11139, 28815232), (14852, 21611424), (15168, 21161186), (18048, 17784401), (22278, 14407616), (29704, 10805712), (30336, 10580593), (44556, 7203808), (59408, 5402856), (89112, 3601904), (118816, 2701428), (178224, 1800952), (225119, 1425792), (237632, 1350714), (356448, 900476), (450238, 712896), (475264, 675357)]