79444320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 272885760

約数和(自身を除く): 193441440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 281, 285, 304, 310, 372, 380, 456, 465, 480, 496, 562, 570, 589, 608, 620, 744, 760, 843, 912, 930, 992, 1124, 1140, 1178, 1240, 1405, 1488, 1520, 1686, 1767, 1824, 1860, 2248, 2280, 2356, 2480, 2810, 2945, 2976, 3040, 3372, 3534, 3720, 4215, 4496, 4560, 4712, 4960, 5339, 5620, 5890, 6744, 7068, 7440, 8430, 8711, 8835, 8992, 9120, 9424, 10678, 11240, 11780, 13488, 14136, 14880, 16017, 16860, 17422, 17670, 18848, 21356, 22480, 23560, 26133, 26695, 26976, 28272, 32034, 33720, 34844, 35340, 42712, 43555, 44960, 47120, 52266, 53390, 56544, 64068, 67440, 69688, 70680, 80085, 85424, 87110, 94240, 104532, 106780, 128136, 130665, 134880, 139376, 141360, 160170, 165509, 170848, 174220, 209064, 213560, 256272, 261330, 278752, 282720, 320340, 331018, 348440, 418128, 427120, 496527, 512544, 522660, 640680, 662036, 696880, 827545, 836256, 854240, 993054, 1045320, 1281360, 1324072, 1393760, 1655090, 1986108, 2090640, 2482635, 2562720, 2648144, 3310180, 3972216, 4181280, 4965270, 5296288, 6620360, 7944432, 9930540, 13240720, 15888864, 19861080, 26481440, 39722160, 79444320]

約数ペア:

[(1, 79444320), (2, 39722160), (3, 26481440), (4, 19861080), (5, 15888864), (6, 13240720), (8, 9930540), (10, 7944432), (12, 6620360), (15, 5296288), (16, 4965270), (19, 4181280), (20, 3972216), (24, 3310180), (30, 2648144), (31, 2562720), (32, 2482635), (38, 2090640), (40, 1986108), (48, 1655090), (57, 1393760), (60, 1324072), (62, 1281360), (76, 1045320), (80, 993054), (93, 854240), (95, 836256), (96, 827545), (114, 696880), (120, 662036), (124, 640680), (152, 522660), (155, 512544), (160, 496527), (186, 427120), (190, 418128), (228, 348440), (240, 331018), (248, 320340), (281, 282720), (285, 278752), (304, 261330), (310, 256272), (372, 213560), (380, 209064), (456, 174220), (465, 170848), (480, 165509), (496, 160170), (562, 141360), (570, 139376), (589, 134880), (608, 130665), (620, 128136), (744, 106780), (760, 104532), (843, 94240), (912, 87110), (930, 85424), (992, 80085), (1124, 70680), (1140, 69688), (1178, 67440), (1240, 64068), (1405, 56544), (1488, 53390), (1520, 52266), (1686, 47120), (1767, 44960), (1824, 43555), (1860, 42712), (2248, 35340), (2280, 34844), (2356, 33720), (2480, 32034), (2810, 28272), (2945, 26976), (2976, 26695), (3040, 26133), (3372, 23560), (3534, 22480), (3720, 21356), (4215, 18848), (4496, 17670), (4560, 17422), (4712, 16860), (4960, 16017), (5339, 14880), (5620, 14136), (5890, 13488), (6744, 11780), (7068, 11240), (7440, 10678), (8430, 9424), (8711, 9120), (8835, 8992)]