157082880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 144

約数和(自身を含む): 528333120

約数和(自身を除く): 371250240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2153, 2280, 2432, 3040, 3648, 3840, 4306, 4560, 4864, 6080, 6459, 7296, 8612, 9120, 10765, 12160, 12918, 14592, 17224, 18240, 21530, 24320, 25836, 32295, 34448, 36480, 40907, 43060, 51672, 64590, 68896, 72960, 81814, 86120, 103344, 122721, 129180, 137792, 163628, 172240, 204535, 206688, 245442, 258360, 275584, 327256, 344480, 409070, 413376, 490884, 516720, 551168, 613605, 654512, 688960, 818140, 826752, 981768, 1033440, 1227210, 1309024, 1377920, 1636280, 1653504, 1963536, 2066880, 2454420, 2618048, 2755840, 3272560, 3927072, 4133760, 4908840, 5236096, 6545120, 7854144, 8267520, 9817680, 10472192, 13090240, 15708288, 19635360, 26180480, 31416576, 39270720, 52360960, 78541440, 157082880]

約数ペア:

[(1, 157082880), (2, 78541440), (3, 52360960), (4, 39270720), (5, 31416576), (6, 26180480), (8, 19635360), (10, 15708288), (12, 13090240), (15, 10472192), (16, 9817680), (19, 8267520), (20, 7854144), (24, 6545120), (30, 5236096), (32, 4908840), (38, 4133760), (40, 3927072), (48, 3272560), (57, 2755840), (60, 2618048), (64, 2454420), (76, 2066880), (80, 1963536), (95, 1653504), (96, 1636280), (114, 1377920), (120, 1309024), (128, 1227210), (152, 1033440), (160, 981768), (190, 826752), (192, 818140), (228, 688960), (240, 654512), (256, 613605), (285, 551168), (304, 516720), (320, 490884), (380, 413376), (384, 409070), (456, 344480), (480, 327256), (570, 275584), (608, 258360), (640, 245442), (760, 206688), (768, 204535), (912, 172240), (960, 163628), (1140, 137792), (1216, 129180), (1280, 122721), (1520, 103344), (1824, 86120), (1920, 81814), (2153, 72960), (2280, 68896), (2432, 64590), (3040, 51672), (3648, 43060), (3840, 40907), (4306, 36480), (4560, 34448), (4864, 32295), (6080, 25836), (6459, 24320), (7296, 21530), (8612, 18240), (9120, 17224), (10765, 14592), (12160, 12918)]