80315928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 280896000

約数和(自身を除く): 200580072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 121, 126, 132, 154, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 363, 378, 396, 439, 462, 484, 504, 594, 616, 693, 726, 756, 792, 847, 878, 924, 968, 1089, 1188, 1317, 1386, 1452, 1512, 1694, 1756, 1848, 2079, 2178, 2376, 2541, 2634, 2772, 2904, 3073, 3267, 3388, 3512, 3951, 4158, 4356, 4829, 5082, 5268, 5544, 6146, 6534, 6776, 7623, 7902, 8316, 8712, 9219, 9658, 10164, 10536, 11853, 12292, 13068, 14487, 15246, 15804, 16632, 18438, 19316, 20328, 22869, 23706, 24584, 26136, 27657, 28974, 30492, 31608, 33803, 36876, 38632, 43461, 45738, 47412, 53119, 55314, 57948, 60984, 67606, 73752, 82971, 86922, 91476, 94824, 101409, 106238, 110628, 115896, 130383, 135212, 159357, 165942, 173844, 182952, 202818, 212476, 221256, 260766, 270424, 304227, 318714, 331884, 347688, 371833, 405636, 424952, 478071, 521532, 608454, 637428, 663768, 743666, 811272, 912681, 956142, 1043064, 1115499, 1216908, 1274856, 1434213, 1487332, 1825362, 1912284, 2230998, 2433816, 2868426, 2974664, 3346497, 3650724, 3824568, 4461996, 5736852, 6692994, 7301448, 8923992, 10039491, 11473704, 13385988, 20078982, 26771976, 40157964, 80315928]

約数ペア:

[(1, 80315928), (2, 40157964), (3, 26771976), (4, 20078982), (6, 13385988), (7, 11473704), (8, 10039491), (9, 8923992), (11, 7301448), (12, 6692994), (14, 5736852), (18, 4461996), (21, 3824568), (22, 3650724), (24, 3346497), (27, 2974664), (28, 2868426), (33, 2433816), (36, 2230998), (42, 1912284), (44, 1825362), (54, 1487332), (56, 1434213), (63, 1274856), (66, 1216908), (72, 1115499), (77, 1043064), (84, 956142), (88, 912681), (99, 811272), (108, 743666), (121, 663768), (126, 637428), (132, 608454), (154, 521532), (168, 478071), (189, 424952), (198, 405636), (216, 371833), (231, 347688), (242, 331884), (252, 318714), (264, 304227), (297, 270424), (308, 260766), (363, 221256), (378, 212476), (396, 202818), (439, 182952), (462, 173844), (484, 165942), (504, 159357), (594, 135212), (616, 130383), (693, 115896), (726, 110628), (756, 106238), (792, 101409), (847, 94824), (878, 91476), (924, 86922), (968, 82971), (1089, 73752), (1188, 67606), (1317, 60984), (1386, 57948), (1452, 55314), (1512, 53119), (1694, 47412), (1756, 45738), (1848, 43461), (2079, 38632), (2178, 36876), (2376, 33803), (2541, 31608), (2634, 30492), (2772, 28974), (2904, 27657), (3073, 26136), (3267, 24584), (3388, 23706), (3512, 22869), (3951, 20328), (4158, 19316), (4356, 18438), (4829, 16632), (5082, 15804), (5268, 15246), (5544, 14487), (6146, 13068), (6534, 12292), (6776, 11853), (7623, 10536), (7902, 10164), (8316, 9658), (8712, 9219)]