158808960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 556920000

約数和(自身を除く): 398111040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 349, 360, 384, 395, 474, 480, 576, 632, 640, 698, 711, 720, 790, 948, 960, 1047, 1152, 1185, 1264, 1396, 1422, 1440, 1580, 1745, 1896, 1920, 2094, 2370, 2528, 2792, 2844, 2880, 3141, 3160, 3490, 3555, 3792, 4188, 4740, 5056, 5235, 5584, 5688, 5760, 6282, 6320, 6980, 7110, 7584, 8376, 9480, 10112, 10470, 11168, 11376, 12564, 12640, 13960, 14220, 15168, 15705, 16752, 18960, 20940, 22336, 22752, 25128, 25280, 27571, 27920, 28440, 30336, 31410, 33504, 37920, 41880, 44672, 45504, 50256, 50560, 55142, 55840, 56880, 62820, 67008, 75840, 82713, 83760, 91008, 100512, 110284, 111680, 113760, 125640, 134016, 137855, 151680, 165426, 167520, 201024, 220568, 223360, 227520, 248139, 251280, 275710, 330852, 335040, 402048, 413565, 441136, 455040, 496278, 502560, 551420, 661704, 670080, 827130, 882272, 992556, 1005120, 1102840, 1240695, 1323408, 1654260, 1764544, 1985112, 2010240, 2205680, 2481390, 2646816, 3308520, 3529088, 3970224, 4411360, 4962780, 5293632, 6617040, 7940448, 8822720, 9925560, 10587264, 13234080, 15880896, 17645440, 19851120, 26468160, 31761792, 39702240, 52936320, 79404480, 158808960]

約数ペア:

[(1, 158808960), (2, 79404480), (3, 52936320), (4, 39702240), (5, 31761792), (6, 26468160), (8, 19851120), (9, 17645440), (10, 15880896), (12, 13234080), (15, 10587264), (16, 9925560), (18, 8822720), (20, 7940448), (24, 6617040), (30, 5293632), (32, 4962780), (36, 4411360), (40, 3970224), (45, 3529088), (48, 3308520), (60, 2646816), (64, 2481390), (72, 2205680), (79, 2010240), (80, 1985112), (90, 1764544), (96, 1654260), (120, 1323408), (128, 1240695), (144, 1102840), (158, 1005120), (160, 992556), (180, 882272), (192, 827130), (237, 670080), (240, 661704), (288, 551420), (316, 502560), (320, 496278), (349, 455040), (360, 441136), (384, 413565), (395, 402048), (474, 335040), (480, 330852), (576, 275710), (632, 251280), (640, 248139), (698, 227520), (711, 223360), (720, 220568), (790, 201024), (948, 167520), (960, 165426), (1047, 151680), (1152, 137855), (1185, 134016), (1264, 125640), (1396, 113760), (1422, 111680), (1440, 110284), (1580, 100512), (1745, 91008), (1896, 83760), (1920, 82713), (2094, 75840), (2370, 67008), (2528, 62820), (2792, 56880), (2844, 55840), (2880, 55142), (3141, 50560), (3160, 50256), (3490, 45504), (3555, 44672), (3792, 41880), (4188, 37920), (4740, 33504), (5056, 31410), (5235, 30336), (5584, 28440), (5688, 27920), (5760, 27571), (6282, 25280), (6320, 25128), (6980, 22752), (7110, 22336), (7584, 20940), (8376, 18960), (9480, 16752), (10112, 15705), (10470, 15168), (11168, 14220), (11376, 13960), (12564, 12640)]