158663680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 176

約数和(自身を含む): 459838080

約数和(自身を除く): 301174400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 233, 256, 266, 280, 304, 320, 380, 448, 466, 512, 532, 560, 608, 640, 665, 760, 896, 932, 1024, 1064, 1120, 1165, 1216, 1280, 1330, 1520, 1631, 1792, 1864, 2128, 2240, 2330, 2432, 2560, 2660, 3040, 3262, 3584, 3728, 4256, 4427, 4480, 4660, 4864, 5120, 5320, 6080, 6524, 7168, 7456, 8155, 8512, 8854, 8960, 9320, 9728, 10640, 12160, 13048, 14912, 16310, 17024, 17708, 17920, 18640, 19456, 21280, 22135, 24320, 26096, 29824, 30989, 32620, 34048, 35416, 35840, 37280, 42560, 44270, 48640, 52192, 59648, 61978, 65240, 68096, 70832, 74560, 85120, 88540, 97280, 104384, 119296, 123956, 130480, 136192, 141664, 149120, 154945, 170240, 177080, 208768, 238592, 247912, 260960, 283328, 298240, 309890, 340480, 354160, 417536, 495824, 521920, 566656, 596480, 619780, 680960, 708320, 835072, 991648, 1043840, 1133312, 1192960, 1239560, 1416640, 1670144, 1983296, 2087680, 2266624, 2479120, 2833280, 3966592, 4175360, 4533248, 4958240, 5666560, 7933184, 8350720, 9916480, 11333120, 15866368, 19832960, 22666240, 31732736, 39665920, 79331840, 158663680]

約数ペア:

[(1, 158663680), (2, 79331840), (4, 39665920), (5, 31732736), (7, 22666240), (8, 19832960), (10, 15866368), (14, 11333120), (16, 9916480), (19, 8350720), (20, 7933184), (28, 5666560), (32, 4958240), (35, 4533248), (38, 4175360), (40, 3966592), (56, 2833280), (64, 2479120), (70, 2266624), (76, 2087680), (80, 1983296), (95, 1670144), (112, 1416640), (128, 1239560), (133, 1192960), (140, 1133312), (152, 1043840), (160, 991648), (190, 835072), (224, 708320), (233, 680960), (256, 619780), (266, 596480), (280, 566656), (304, 521920), (320, 495824), (380, 417536), (448, 354160), (466, 340480), (512, 309890), (532, 298240), (560, 283328), (608, 260960), (640, 247912), (665, 238592), (760, 208768), (896, 177080), (932, 170240), (1024, 154945), (1064, 149120), (1120, 141664), (1165, 136192), (1216, 130480), (1280, 123956), (1330, 119296), (1520, 104384), (1631, 97280), (1792, 88540), (1864, 85120), (2128, 74560), (2240, 70832), (2330, 68096), (2432, 65240), (2560, 61978), (2660, 59648), (3040, 52192), (3262, 48640), (3584, 44270), (3728, 42560), (4256, 37280), (4427, 35840), (4480, 35416), (4660, 34048), (4864, 32620), (5120, 30989), (5320, 29824), (6080, 26096), (6524, 24320), (7168, 22135), (7456, 21280), (8155, 19456), (8512, 18640), (8854, 17920), (8960, 17708), (9320, 17024), (9728, 16310), (10640, 14912), (12160, 13048)]