158152960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:976

約数の個数: 144

約数和(自身を含む): 456220800

約数和(自身を除く): 298067840

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, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 929, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 1858, 2128, 2240, 2432, 2660, 3040, 3716, 4256, 4480, 4645, 4864, 5320, 6080, 6503, 7432, 8512, 8960, 9290, 10640, 12160, 13006, 14864, 17024, 17651, 18580, 21280, 24320, 26012, 29728, 32515, 34048, 35302, 37160, 42560, 52024, 59456, 65030, 70604, 74320, 85120, 88255, 104048, 118912, 123557, 130060, 141208, 148640, 170240, 176510, 208096, 237824, 247114, 260120, 282416, 297280, 353020, 416192, 494228, 520240, 564832, 594560, 617785, 706040, 832384, 988456, 1040480, 1129664, 1189120, 1235570, 1412080, 1664768, 1976912, 2080960, 2259328, 2471140, 2824160, 3953824, 4161920, 4518656, 4942280, 5648320, 7907648, 8323840, 9884560, 11296640, 15815296, 19769120, 22593280, 31630592, 39538240, 79076480, 158152960]

約数ペア:

[(1, 158152960), (2, 79076480), (4, 39538240), (5, 31630592), (7, 22593280), (8, 19769120), (10, 15815296), (14, 11296640), (16, 9884560), (19, 8323840), (20, 7907648), (28, 5648320), (32, 4942280), (35, 4518656), (38, 4161920), (40, 3953824), (56, 2824160), (64, 2471140), (70, 2259328), (76, 2080960), (80, 1976912), (95, 1664768), (112, 1412080), (128, 1235570), (133, 1189120), (140, 1129664), (152, 1040480), (160, 988456), (190, 832384), (224, 706040), (256, 617785), (266, 594560), (280, 564832), (304, 520240), (320, 494228), (380, 416192), (448, 353020), (532, 297280), (560, 282416), (608, 260120), (640, 247114), (665, 237824), (760, 208096), (896, 176510), (929, 170240), (1064, 148640), (1120, 141208), (1216, 130060), (1280, 123557), (1330, 118912), (1520, 104048), (1792, 88255), (1858, 85120), (2128, 74320), (2240, 70604), (2432, 65030), (2660, 59456), (3040, 52024), (3716, 42560), (4256, 37160), (4480, 35302), (4645, 34048), (4864, 32515), (5320, 29728), (6080, 26012), (6503, 24320), (7432, 21280), (8512, 18580), (8960, 17651), (9290, 17024), (10640, 14864), (12160, 13006)]