141902880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 516015360

約数和(自身を除く): 374112480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 269, 280, 314, 336, 420, 471, 480, 538, 560, 628, 672, 785, 807, 840, 942, 1076, 1099, 1120, 1256, 1345, 1570, 1614, 1680, 1883, 1884, 2152, 2198, 2355, 2512, 2690, 3140, 3228, 3297, 3360, 3766, 3768, 4035, 4304, 4396, 4710, 5024, 5380, 5495, 5649, 6280, 6456, 6594, 7532, 7536, 8070, 8608, 8792, 9415, 9420, 10760, 10990, 11298, 12560, 12912, 13188, 15064, 15072, 16140, 16485, 17584, 18830, 18840, 21520, 21980, 22596, 25120, 25824, 26376, 28245, 30128, 32280, 32970, 35168, 37660, 37680, 42233, 43040, 43960, 45192, 52752, 56490, 60256, 64560, 65940, 75320, 75360, 84466, 87920, 90384, 105504, 112980, 126699, 129120, 131880, 150640, 168932, 175840, 180768, 211165, 225960, 253398, 263760, 295631, 301280, 337864, 422330, 451920, 506796, 527520, 591262, 633495, 675728, 844660, 886893, 903840, 1013592, 1182524, 1266990, 1351456, 1478155, 1689320, 1773786, 2027184, 2365048, 2533980, 2956310, 3378640, 3547572, 4054368, 4434465, 4730096, 5067960, 5912620, 6757280, 7095144, 8868930, 9460192, 10135920, 11825240, 14190288, 17737860, 20271840, 23650480, 28380576, 35475720, 47300960, 70951440, 141902880]

約数ペア:

[(1, 141902880), (2, 70951440), (3, 47300960), (4, 35475720), (5, 28380576), (6, 23650480), (7, 20271840), (8, 17737860), (10, 14190288), (12, 11825240), (14, 10135920), (15, 9460192), (16, 8868930), (20, 7095144), (21, 6757280), (24, 5912620), (28, 5067960), (30, 4730096), (32, 4434465), (35, 4054368), (40, 3547572), (42, 3378640), (48, 2956310), (56, 2533980), (60, 2365048), (70, 2027184), (80, 1773786), (84, 1689320), (96, 1478155), (105, 1351456), (112, 1266990), (120, 1182524), (140, 1013592), (157, 903840), (160, 886893), (168, 844660), (210, 675728), (224, 633495), (240, 591262), (269, 527520), (280, 506796), (314, 451920), (336, 422330), (420, 337864), (471, 301280), (480, 295631), (538, 263760), (560, 253398), (628, 225960), (672, 211165), (785, 180768), (807, 175840), (840, 168932), (942, 150640), (1076, 131880), (1099, 129120), (1120, 126699), (1256, 112980), (1345, 105504), (1570, 90384), (1614, 87920), (1680, 84466), (1883, 75360), (1884, 75320), (2152, 65940), (2198, 64560), (2355, 60256), (2512, 56490), (2690, 52752), (3140, 45192), (3228, 43960), (3297, 43040), (3360, 42233), (3766, 37680), (3768, 37660), (4035, 35168), (4304, 32970), (4396, 32280), (4710, 30128), (5024, 28245), (5380, 26376), (5495, 25824), (5649, 25120), (6280, 22596), (6456, 21980), (6594, 21520), (7532, 18840), (7536, 18830), (8070, 17584), (8608, 16485), (8792, 16140), (9415, 15072), (9420, 15064), (10760, 13188), (10990, 12912), (11298, 12560)]