317869236480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4261}}^1\times {\mathrm{19427}}^1$

素因数の和:23712

約数の個数: 144

約数和(自身を含む): 1015485395904

約数和(自身を除く): 697616159424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4261, 8522, 12783, 17044, 19427, 21305, 25566, 34088, 38854, 42610, 51132, 58281, 63915, 68176, 77708, 85220, 97135, 102264, 116562, 127830, 136352, 155416, 170440, 194270, 204528, 233124, 255660, 272704, 291405, 310832, 340880, 388540, 409056, 466248, 511320, 545408, 582810, 621664, 681760, 777080, 818112, 932496, 1022640, 1090816, 1165620, 1243328, 1363520, 1554160, 1636224, 1864992, 2045280, 2331240, 2486656, 2727040, 3108320, 3272448, 3729984, 4090560, 4662480, 4973312, 5454080, 6216640, 7459968, 8181120, 9324960, 12433280, 14919936, 16362240, 18649920, 24866560, 37299840, 74599680, 82778447, 165556894, 248335341, 331113788, 413892235, 496670682, 662227576, 827784470, 993341364, 1241676705, 1324455152, 1655568940, 1986682728, 2483353410, 2648910304, 3311137880, 3973365456, 4966706820, 5297820608, 6622275760, 7946730912, 9933413640, 10595641216, 13244551520, 15893461824, 19866827280, 21191282432, 26489103040, 31786923648, 39733654560, 52978206080, 63573847296, 79467309120, 105956412160, 158934618240, 317869236480]

約数ペア:

[(1, 317869236480), (2, 158934618240), (3, 105956412160), (4, 79467309120), (5, 63573847296), (6, 52978206080), (8, 39733654560), (10, 31786923648), (12, 26489103040), (15, 21191282432), (16, 19866827280), (20, 15893461824), (24, 13244551520), (30, 10595641216), (32, 9933413640), (40, 7946730912), (48, 6622275760), (60, 5297820608), (64, 4966706820), (80, 3973365456), (96, 3311137880), (120, 2648910304), (128, 2483353410), (160, 1986682728), (192, 1655568940), (240, 1324455152), (256, 1241676705), (320, 993341364), (384, 827784470), (480, 662227576), (640, 496670682), (768, 413892235), (960, 331113788), (1280, 248335341), (1920, 165556894), (3840, 82778447), (4261, 74599680), (8522, 37299840), (12783, 24866560), (17044, 18649920), (19427, 16362240), (21305, 14919936), (25566, 12433280), (34088, 9324960), (38854, 8181120), (42610, 7459968), (51132, 6216640), (58281, 5454080), (63915, 4973312), (68176, 4662480), (77708, 4090560), (85220, 3729984), (97135, 3272448), (102264, 3108320), (116562, 2727040), (127830, 2486656), (136352, 2331240), (155416, 2045280), (170440, 1864992), (194270, 1636224), (204528, 1554160), (233124, 1363520), (255660, 1243328), (272704, 1165620), (291405, 1090816), (310832, 1022640), (340880, 932496), (388540, 818112), (409056, 777080), (466248, 681760), (511320, 621664), (545408, 582810)]