169673040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 611270400

約数和(自身を除く): 441597360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 114, 120, 144, 152, 157, 158, 171, 180, 190, 228, 237, 240, 285, 304, 314, 316, 342, 360, 380, 395, 456, 471, 474, 570, 628, 632, 684, 711, 720, 760, 785, 790, 855, 912, 942, 948, 1140, 1185, 1256, 1264, 1368, 1413, 1422, 1501, 1520, 1570, 1580, 1710, 1884, 1896, 2280, 2355, 2370, 2512, 2736, 2826, 2844, 2983, 3002, 3140, 3160, 3420, 3555, 3768, 3792, 4503, 4560, 4710, 4740, 5652, 5688, 5966, 6004, 6280, 6320, 6840, 7065, 7110, 7505, 7536, 8949, 9006, 9420, 9480, 11304, 11376, 11932, 12008, 12403, 12560, 13509, 13680, 14130, 14220, 14915, 15010, 17898, 18012, 18840, 18960, 22515, 22608, 23864, 24016, 24806, 26847, 27018, 28260, 28440, 29830, 30020, 35796, 36024, 37209, 37680, 44745, 45030, 47728, 49612, 53694, 54036, 56520, 56880, 59660, 60040, 62015, 67545, 71592, 72048, 74418, 89490, 90060, 99224, 107388, 108072, 111627, 113040, 119320, 120080, 124030, 134235, 135090, 143184, 148836, 178980, 180120, 186045, 198448, 214776, 216144, 223254, 235657, 238640, 248060, 268470, 270180, 297672, 357960, 360240, 372090, 429552, 446508, 471314, 496120, 536940, 540360, 558135, 595344, 706971, 715920, 744180, 893016, 942628, 992240, 1073880, 1080720, 1116270, 1178285, 1413942, 1488360, 1786032, 1885256, 2120913, 2147760, 2232540, 2356570, 2827884, 2976720, 3534855, 3770512, 4241826, 4465080, 4713140, 5655768, 7069710, 8483652, 8930160, 9426280, 10604565, 11311536, 14139420, 16967304, 18852560, 21209130, 28278840, 33934608, 42418260, 56557680, 84836520, 169673040]

約数ペア:

[(1, 169673040), (2, 84836520), (3, 56557680), (4, 42418260), (5, 33934608), (6, 28278840), (8, 21209130), (9, 18852560), (10, 16967304), (12, 14139420), (15, 11311536), (16, 10604565), (18, 9426280), (19, 8930160), (20, 8483652), (24, 7069710), (30, 5655768), (36, 4713140), (38, 4465080), (40, 4241826), (45, 3770512), (48, 3534855), (57, 2976720), (60, 2827884), (72, 2356570), (76, 2232540), (79, 2147760), (80, 2120913), (90, 1885256), (95, 1786032), (114, 1488360), (120, 1413942), (144, 1178285), (152, 1116270), (157, 1080720), (158, 1073880), (171, 992240), (180, 942628), (190, 893016), (228, 744180), (237, 715920), (240, 706971), (285, 595344), (304, 558135), (314, 540360), (316, 536940), (342, 496120), (360, 471314), (380, 446508), (395, 429552), (456, 372090), (471, 360240), (474, 357960), (570, 297672), (628, 270180), (632, 268470), (684, 248060), (711, 238640), (720, 235657), (760, 223254), (785, 216144), (790, 214776), (855, 198448), (912, 186045), (942, 180120), (948, 178980), (1140, 148836), (1185, 143184), (1256, 135090), (1264, 134235), (1368, 124030), (1413, 120080), (1422, 119320), (1501, 113040), (1520, 111627), (1570, 108072), (1580, 107388), (1710, 99224), (1884, 90060), (1896, 89490), (2280, 74418), (2355, 72048), (2370, 71592), (2512, 67545), (2736, 62015), (2826, 60040), (2844, 59660), (2983, 56880), (3002, 56520), (3140, 54036), (3160, 53694), (3420, 49612), (3555, 47728), (3768, 45030), (3792, 44745), (4503, 37680), (4560, 37209), (4710, 36024), (4740, 35796), (5652, 30020), (5688, 29830), (5966, 28440), (6004, 28260), (6280, 27018), (6320, 26847), (6840, 24806), (7065, 24016), (7110, 23864), (7505, 22608), (7536, 22515), (8949, 18960), (9006, 18840), (9420, 18012), (9480, 17898), (11304, 15010), (11376, 14915), (11932, 14220), (12008, 14130), (12403, 13680), (12560, 13509)]