121247360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 335988000

約数和(自身を除く): 214740640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 59, 64, 65, 76, 80, 95, 104, 118, 128, 130, 152, 160, 169, 190, 208, 236, 247, 260, 295, 304, 320, 338, 380, 416, 472, 494, 520, 590, 608, 640, 676, 760, 767, 832, 845, 944, 988, 1040, 1121, 1180, 1216, 1235, 1352, 1520, 1534, 1664, 1690, 1888, 1976, 2080, 2242, 2360, 2432, 2470, 2704, 3040, 3068, 3211, 3380, 3776, 3835, 3952, 4160, 4484, 4720, 4940, 5408, 5605, 6080, 6136, 6422, 6760, 7552, 7670, 7904, 8320, 8968, 9440, 9880, 9971, 10816, 11210, 12160, 12272, 12844, 13520, 14573, 15340, 15808, 16055, 17936, 18880, 19760, 19942, 21632, 22420, 24544, 25688, 27040, 29146, 30680, 31616, 32110, 35872, 37760, 39520, 39884, 44840, 49088, 49855, 51376, 54080, 58292, 61360, 64220, 71744, 72865, 79040, 79768, 89680, 98176, 99710, 102752, 108160, 116584, 122720, 128440, 143488, 145730, 158080, 159536, 179360, 189449, 199420, 205504, 233168, 245440, 256880, 291460, 319072, 358720, 378898, 398840, 411008, 466336, 490880, 513760, 582920, 638144, 717440, 757796, 797680, 932672, 947245, 1027520, 1165840, 1276288, 1515592, 1595360, 1865344, 1894490, 2055040, 2331680, 3031184, 3190720, 3788980, 4663360, 6062368, 6381440, 7577960, 9326720, 12124736, 15155920, 24249472, 30311840, 60623680, 121247360]

約数ペア:

[(1, 121247360), (2, 60623680), (4, 30311840), (5, 24249472), (8, 15155920), (10, 12124736), (13, 9326720), (16, 7577960), (19, 6381440), (20, 6062368), (26, 4663360), (32, 3788980), (38, 3190720), (40, 3031184), (52, 2331680), (59, 2055040), (64, 1894490), (65, 1865344), (76, 1595360), (80, 1515592), (95, 1276288), (104, 1165840), (118, 1027520), (128, 947245), (130, 932672), (152, 797680), (160, 757796), (169, 717440), (190, 638144), (208, 582920), (236, 513760), (247, 490880), (260, 466336), (295, 411008), (304, 398840), (320, 378898), (338, 358720), (380, 319072), (416, 291460), (472, 256880), (494, 245440), (520, 233168), (590, 205504), (608, 199420), (640, 189449), (676, 179360), (760, 159536), (767, 158080), (832, 145730), (845, 143488), (944, 128440), (988, 122720), (1040, 116584), (1121, 108160), (1180, 102752), (1216, 99710), (1235, 98176), (1352, 89680), (1520, 79768), (1534, 79040), (1664, 72865), (1690, 71744), (1888, 64220), (1976, 61360), (2080, 58292), (2242, 54080), (2360, 51376), (2432, 49855), (2470, 49088), (2704, 44840), (3040, 39884), (3068, 39520), (3211, 37760), (3380, 35872), (3776, 32110), (3835, 31616), (3952, 30680), (4160, 29146), (4484, 27040), (4720, 25688), (4940, 24544), (5408, 22420), (5605, 21632), (6080, 19942), (6136, 19760), (6422, 18880), (6760, 17936), (7552, 16055), (7670, 15808), (7904, 15340), (8320, 14573), (8968, 13520), (9440, 12844), (9880, 12272), (9971, 12160), (10816, 11210)]