320707296

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4118

約数の個数: 192

約数和(自身を含む): 1151539200

約数和(自身を除く): 830831904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4079, 4368, 4914, 5616, 6048, 6552, 8158, 8736, 9828, 11232, 12237, 13104, 16316, 19656, 24474, 26208, 28553, 32632, 36711, 39312, 48948, 53027, 57106, 65264, 73422, 78624, 85659, 97896, 106054, 110133, 114212, 130528, 146844, 159081, 171318, 195792, 212108, 220266, 228424, 256977, 293688, 318162, 342636, 371189, 391584, 424216, 440532, 456848, 477243, 513954, 587376, 636324, 685272, 742378, 770931, 848432, 881064, 913696, 954486, 1027908, 1113567, 1174752, 1272648, 1370544, 1431729, 1484756, 1541862, 1696864, 1762128, 1908972, 2055816, 2227134, 2545296, 2741088, 2863458, 2969512, 3083724, 3340701, 3524256, 3817944, 4111632, 4454268, 5090592, 5726916, 5939024, 6167448, 6681402, 7635888, 8223264, 8908536, 10022103, 11453832, 11878048, 12334896, 13362804, 15271776, 17817072, 20044206, 22907664, 24669792, 26725608, 35634144, 40088412, 45815328, 53451216, 80176824, 106902432, 160353648, 320707296]

約数ペア:

[(1, 320707296), (2, 160353648), (3, 106902432), (4, 80176824), (6, 53451216), (7, 45815328), (8, 40088412), (9, 35634144), (12, 26725608), (13, 24669792), (14, 22907664), (16, 20044206), (18, 17817072), (21, 15271776), (24, 13362804), (26, 12334896), (27, 11878048), (28, 11453832), (32, 10022103), (36, 8908536), (39, 8223264), (42, 7635888), (48, 6681402), (52, 6167448), (54, 5939024), (56, 5726916), (63, 5090592), (72, 4454268), (78, 4111632), (84, 3817944), (91, 3524256), (96, 3340701), (104, 3083724), (108, 2969512), (112, 2863458), (117, 2741088), (126, 2545296), (144, 2227134), (156, 2055816), (168, 1908972), (182, 1762128), (189, 1696864), (208, 1541862), (216, 1484756), (224, 1431729), (234, 1370544), (252, 1272648), (273, 1174752), (288, 1113567), (312, 1027908), (336, 954486), (351, 913696), (364, 881064), (378, 848432), (416, 770931), (432, 742378), (468, 685272), (504, 636324), (546, 587376), (624, 513954), (672, 477243), (702, 456848), (728, 440532), (756, 424216), (819, 391584), (864, 371189), (936, 342636), (1008, 318162), (1092, 293688), (1248, 256977), (1404, 228424), (1456, 220266), (1512, 212108), (1638, 195792), (1872, 171318), (2016, 159081), (2184, 146844), (2457, 130528), (2808, 114212), (2912, 110133), (3024, 106054), (3276, 97896), (3744, 85659), (4079, 78624), (4368, 73422), (4914, 65264), (5616, 57106), (6048, 53027), (6552, 48948), (8158, 39312), (8736, 36711), (9828, 32632), (11232, 28553), (12237, 26208), (13104, 24474), (16316, 19656)]