943186880

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 2303617440

約数和(自身を除く): 1360430560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 211, 229, 244, 305, 320, 422, 458, 488, 610, 844, 916, 976, 1055, 1145, 1220, 1688, 1832, 1952, 2110, 2290, 2440, 3376, 3664, 3904, 4220, 4580, 4880, 6752, 7328, 8440, 9160, 9760, 12871, 13504, 13969, 14656, 16880, 18320, 19520, 25742, 27938, 33760, 36640, 48319, 51484, 55876, 64355, 67520, 69845, 73280, 96638, 102968, 111752, 128710, 139690, 193276, 205936, 223504, 241595, 257420, 279380, 386552, 411872, 447008, 483190, 514840, 558760, 773104, 823744, 894016, 966380, 1029680, 1117520, 1546208, 1932760, 2059360, 2235040, 2947459, 3092416, 3865520, 4118720, 4470080, 5894918, 7731040, 11789836, 14737295, 15462080, 23579672, 29474590, 47159344, 58949180, 94318688, 117898360, 188637376, 235796720, 471593440, 943186880]

約数ペア:

[(1, 943186880), (2, 471593440), (4, 235796720), (5, 188637376), (8, 117898360), (10, 94318688), (16, 58949180), (20, 47159344), (32, 29474590), (40, 23579672), (61, 15462080), (64, 14737295), (80, 11789836), (122, 7731040), (160, 5894918), (211, 4470080), (229, 4118720), (244, 3865520), (305, 3092416), (320, 2947459), (422, 2235040), (458, 2059360), (488, 1932760), (610, 1546208), (844, 1117520), (916, 1029680), (976, 966380), (1055, 894016), (1145, 823744), (1220, 773104), (1688, 558760), (1832, 514840), (1952, 483190), (2110, 447008), (2290, 411872), (2440, 386552), (3376, 279380), (3664, 257420), (3904, 241595), (4220, 223504), (4580, 205936), (4880, 193276), (6752, 139690), (7328, 128710), (8440, 111752), (9160, 102968), (9760, 96638), (12871, 73280), (13504, 69845), (13969, 67520), (14656, 64355), (16880, 55876), (18320, 51484), (19520, 48319), (25742, 36640), (27938, 33760)]