187432960

素因数分解:

$2^{18}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:65

約数の個数: 152

約数和(自身を含む): 528481296

約数和(自身を除く): 341048336

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2048, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4096, 4160, 4576, 5120, 5632, 5720, 6656, 7040, 8192, 8320, 9152, 10240, 11264, 11440, 13312, 14080, 16384, 16640, 18304, 20480, 22528, 22880, 26624, 28160, 32768, 33280, 36608, 40960, 45056, 45760, 53248, 56320, 65536, 66560, 73216, 81920, 90112, 91520, 106496, 112640, 131072, 133120, 146432, 163840, 180224, 183040, 212992, 225280, 262144, 266240, 292864, 327680, 360448, 366080, 425984, 450560, 532480, 585728, 655360, 720896, 732160, 851968, 901120, 1064960, 1171456, 1310720, 1441792, 1464320, 1703936, 1802240, 2129920, 2342912, 2883584, 2928640, 3407872, 3604480, 4259840, 4685824, 5857280, 7208960, 8519680, 9371648, 11714560, 14417920, 17039360, 18743296, 23429120, 37486592, 46858240, 93716480, 187432960]

約数ペア:

[(1, 187432960), (2, 93716480), (4, 46858240), (5, 37486592), (8, 23429120), (10, 18743296), (11, 17039360), (13, 14417920), (16, 11714560), (20, 9371648), (22, 8519680), (26, 7208960), (32, 5857280), (40, 4685824), (44, 4259840), (52, 3604480), (55, 3407872), (64, 2928640), (65, 2883584), (80, 2342912), (88, 2129920), (104, 1802240), (110, 1703936), (128, 1464320), (130, 1441792), (143, 1310720), (160, 1171456), (176, 1064960), (208, 901120), (220, 851968), (256, 732160), (260, 720896), (286, 655360), (320, 585728), (352, 532480), (416, 450560), (440, 425984), (512, 366080), (520, 360448), (572, 327680), (640, 292864), (704, 266240), (715, 262144), (832, 225280), (880, 212992), (1024, 183040), (1040, 180224), (1144, 163840), (1280, 146432), (1408, 133120), (1430, 131072), (1664, 112640), (1760, 106496), (2048, 91520), (2080, 90112), (2288, 81920), (2560, 73216), (2816, 66560), (2860, 65536), (3328, 56320), (3520, 53248), (4096, 45760), (4160, 45056), (4576, 40960), (5120, 36608), (5632, 33280), (5720, 32768), (6656, 28160), (7040, 26624), (8192, 22880), (8320, 22528), (9152, 20480), (10240, 18304), (11264, 16640), (11440, 16384), (13312, 14080)]