195240960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 264

約数和(自身を含む): 715303680

約数和(自身を除く): 520062720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 223, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 446, 456, 480, 512, 570, 576, 608, 640, 669, 684, 720, 760, 768, 855, 892, 912, 960, 1024, 1115, 1140, 1152, 1216, 1280, 1338, 1368, 1440, 1520, 1536, 1710, 1784, 1824, 1920, 2007, 2230, 2280, 2304, 2432, 2560, 2676, 2736, 2880, 3040, 3072, 3345, 3420, 3568, 3648, 3840, 4014, 4237, 4460, 4560, 4608, 4864, 5120, 5352, 5472, 5760, 6080, 6690, 6840, 7136, 7296, 7680, 8028, 8474, 8920, 9120, 9216, 9728, 10035, 10704, 10944, 11520, 12160, 12711, 13380, 13680, 14272, 14592, 15360, 16056, 16948, 17840, 18240, 19456, 20070, 21185, 21408, 21888, 23040, 24320, 25422, 26760, 27360, 28544, 29184, 32112, 33896, 35680, 36480, 38133, 40140, 42370, 42816, 43776, 46080, 48640, 50844, 53520, 54720, 57088, 58368, 63555, 64224, 67792, 71360, 72960, 76266, 80280, 84740, 85632, 87552, 97280, 101688, 107040, 109440, 114176, 127110, 128448, 135584, 142720, 145920, 152532, 160560, 169480, 171264, 175104, 190665, 203376, 214080, 218880, 228352, 254220, 256896, 271168, 285440, 291840, 305064, 321120, 338960, 342528, 381330, 406752, 428160, 437760, 508440, 513792, 542336, 570880, 610128, 642240, 677920, 685056, 762660, 813504, 856320, 875520, 1016880, 1027584, 1084672, 1141760, 1220256, 1284480, 1355840, 1525320, 1627008, 1712640, 2033760, 2055168, 2169344, 2440512, 2568960, 2711680, 3050640, 3254016, 3425280, 4067520, 4338688, 4881024, 5137920, 5423360, 6101280, 6508032, 8135040, 9762048, 10275840, 10846720, 12202560, 13016064, 16270080, 19524096, 21693440, 24405120, 32540160, 39048192, 48810240, 65080320, 97620480, 195240960]

約数ペア:

[(1, 195240960), (2, 97620480), (3, 65080320), (4, 48810240), (5, 39048192), (6, 32540160), (8, 24405120), (9, 21693440), (10, 19524096), (12, 16270080), (15, 13016064), (16, 12202560), (18, 10846720), (19, 10275840), (20, 9762048), (24, 8135040), (30, 6508032), (32, 6101280), (36, 5423360), (38, 5137920), (40, 4881024), (45, 4338688), (48, 4067520), (57, 3425280), (60, 3254016), (64, 3050640), (72, 2711680), (76, 2568960), (80, 2440512), (90, 2169344), (95, 2055168), (96, 2033760), (114, 1712640), (120, 1627008), (128, 1525320), (144, 1355840), (152, 1284480), (160, 1220256), (171, 1141760), (180, 1084672), (190, 1027584), (192, 1016880), (223, 875520), (228, 856320), (240, 813504), (256, 762660), (285, 685056), (288, 677920), (304, 642240), (320, 610128), (342, 570880), (360, 542336), (380, 513792), (384, 508440), (446, 437760), (456, 428160), (480, 406752), (512, 381330), (570, 342528), (576, 338960), (608, 321120), (640, 305064), (669, 291840), (684, 285440), (720, 271168), (760, 256896), (768, 254220), (855, 228352), (892, 218880), (912, 214080), (960, 203376), (1024, 190665), (1115, 175104), (1140, 171264), (1152, 169480), (1216, 160560), (1280, 152532), (1338, 145920), (1368, 142720), (1440, 135584), (1520, 128448), (1536, 127110), (1710, 114176), (1784, 109440), (1824, 107040), (1920, 101688), (2007, 97280), (2230, 87552), (2280, 85632), (2304, 84740), (2432, 80280), (2560, 76266), (2676, 72960), (2736, 71360), (2880, 67792), (3040, 64224), (3072, 63555), (3345, 58368), (3420, 57088), (3568, 54720), (3648, 53520), (3840, 50844), (4014, 48640), (4237, 46080), (4460, 43776), (4560, 42816), (4608, 42370), (4864, 40140), (5120, 38133), (5352, 36480), (5472, 35680), (5760, 33896), (6080, 32112), (6690, 29184), (6840, 28544), (7136, 27360), (7296, 26760), (7680, 25422), (8028, 24320), (8474, 23040), (8920, 21888), (9120, 21408), (9216, 21185), (9728, 20070), (10035, 19456), (10704, 18240), (10944, 17840), (11520, 16948), (12160, 16056), (12711, 15360), (13380, 14592), (13680, 14272)]