74613760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 176

約数和(自身を含む): 206337600

約数和(自身を除く): 131723840

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, 190, 208, 236, 247, 256, 260, 295, 304, 320, 380, 416, 472, 494, 512, 520, 590, 608, 640, 760, 767, 832, 944, 988, 1024, 1040, 1121, 1180, 1216, 1235, 1280, 1520, 1534, 1664, 1888, 1976, 2080, 2242, 2360, 2432, 2470, 2560, 3040, 3068, 3328, 3776, 3835, 3952, 4160, 4484, 4720, 4864, 4940, 5120, 5605, 6080, 6136, 6656, 7552, 7670, 7904, 8320, 8968, 9440, 9728, 9880, 11210, 12160, 12272, 13312, 14573, 15104, 15340, 15808, 16640, 17936, 18880, 19456, 19760, 22420, 24320, 24544, 29146, 30208, 30680, 31616, 33280, 35872, 37760, 39520, 44840, 48640, 49088, 58292, 60416, 61360, 63232, 66560, 71744, 72865, 75520, 79040, 89680, 97280, 98176, 116584, 122720, 126464, 143488, 145730, 151040, 158080, 179360, 196352, 233168, 245440, 252928, 286976, 291460, 302080, 316160, 358720, 392704, 466336, 490880, 573952, 582920, 632320, 717440, 785408, 932672, 981760, 1147904, 1165840, 1264640, 1434880, 1865344, 1963520, 2331680, 2869760, 3730688, 3927040, 4663360, 5739520, 7461376, 9326720, 14922752, 18653440, 37306880, 74613760]

約数ペア:

[(1, 74613760), (2, 37306880), (4, 18653440), (5, 14922752), (8, 9326720), (10, 7461376), (13, 5739520), (16, 4663360), (19, 3927040), (20, 3730688), (26, 2869760), (32, 2331680), (38, 1963520), (40, 1865344), (52, 1434880), (59, 1264640), (64, 1165840), (65, 1147904), (76, 981760), (80, 932672), (95, 785408), (104, 717440), (118, 632320), (128, 582920), (130, 573952), (152, 490880), (160, 466336), (190, 392704), (208, 358720), (236, 316160), (247, 302080), (256, 291460), (260, 286976), (295, 252928), (304, 245440), (320, 233168), (380, 196352), (416, 179360), (472, 158080), (494, 151040), (512, 145730), (520, 143488), (590, 126464), (608, 122720), (640, 116584), (760, 98176), (767, 97280), (832, 89680), (944, 79040), (988, 75520), (1024, 72865), (1040, 71744), (1121, 66560), (1180, 63232), (1216, 61360), (1235, 60416), (1280, 58292), (1520, 49088), (1534, 48640), (1664, 44840), (1888, 39520), (1976, 37760), (2080, 35872), (2242, 33280), (2360, 31616), (2432, 30680), (2470, 30208), (2560, 29146), (3040, 24544), (3068, 24320), (3328, 22420), (3776, 19760), (3835, 19456), (3952, 18880), (4160, 17936), (4484, 16640), (4720, 15808), (4864, 15340), (4940, 15104), (5120, 14573), (5605, 13312), (6080, 12272), (6136, 12160), (6656, 11210), (7552, 9880), (7670, 9728), (7904, 9440), (8320, 8968)]