144348160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 132

約数和(自身を含む): 382240404

約数和(自身を除く): 237892244

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 233, 242, 256, 320, 352, 440, 466, 484, 512, 605, 640, 704, 880, 932, 968, 1024, 1165, 1210, 1280, 1408, 1760, 1864, 1936, 2330, 2420, 2560, 2563, 2816, 3520, 3728, 3872, 4660, 4840, 5120, 5126, 5632, 7040, 7456, 7744, 9320, 9680, 10252, 11264, 12815, 14080, 14912, 15488, 18640, 19360, 20504, 25630, 28160, 28193, 29824, 30976, 37280, 38720, 41008, 51260, 56320, 56386, 59648, 61952, 74560, 77440, 82016, 102520, 112772, 119296, 123904, 140965, 149120, 154880, 164032, 205040, 225544, 238592, 281930, 298240, 309760, 328064, 410080, 451088, 563860, 596480, 619520, 656128, 820160, 902176, 1127720, 1192960, 1312256, 1640320, 1804352, 2255440, 2624512, 3280640, 3608704, 4510880, 6561280, 7217408, 9021760, 13122560, 14434816, 18043520, 28869632, 36087040, 72174080, 144348160]

約数ペア:

[(1, 144348160), (2, 72174080), (4, 36087040), (5, 28869632), (8, 18043520), (10, 14434816), (11, 13122560), (16, 9021760), (20, 7217408), (22, 6561280), (32, 4510880), (40, 3608704), (44, 3280640), (55, 2624512), (64, 2255440), (80, 1804352), (88, 1640320), (110, 1312256), (121, 1192960), (128, 1127720), (160, 902176), (176, 820160), (220, 656128), (233, 619520), (242, 596480), (256, 563860), (320, 451088), (352, 410080), (440, 328064), (466, 309760), (484, 298240), (512, 281930), (605, 238592), (640, 225544), (704, 205040), (880, 164032), (932, 154880), (968, 149120), (1024, 140965), (1165, 123904), (1210, 119296), (1280, 112772), (1408, 102520), (1760, 82016), (1864, 77440), (1936, 74560), (2330, 61952), (2420, 59648), (2560, 56386), (2563, 56320), (2816, 51260), (3520, 41008), (3728, 38720), (3872, 37280), (4660, 30976), (4840, 29824), (5120, 28193), (5126, 28160), (5632, 25630), (7040, 20504), (7456, 19360), (7744, 18640), (9320, 15488), (9680, 14912), (10252, 14080), (11264, 12815)]