298307520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{14797}}^1$

素因数の和:14827

約数の個数: 168

約数和(自身を含む): 1172711904

約数和(自身を除く): 874404384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 14797, 20160, 29594, 44391, 59188, 73985, 88782, 103579, 118376, 133173, 147970, 177564, 207158, 221955, 236752, 266346, 295940, 310737, 355128, 414316, 443910, 473504, 517895, 532692, 591880, 621474, 665865, 710256, 828632, 887820, 932211, 947008, 1035790, 1065384, 1183760, 1242948, 1331730, 1420512, 1553685, 1657264, 1775640, 1864422, 2071580, 2130768, 2367520, 2485896, 2663460, 2841024, 3107370, 3314528, 3551280, 3728844, 4143160, 4261536, 4661055, 4735040, 4971792, 5326920, 6214740, 6629056, 7102560, 7457688, 8286320, 8523072, 9322110, 9943584, 10653840, 12429480, 14205120, 14915376, 16572640, 18644220, 19887168, 21307680, 24858960, 29830752, 33145280, 37288440, 42615360, 49717920, 59661504, 74576880, 99435840, 149153760, 298307520]

約数ペア:

[(1, 298307520), (2, 149153760), (3, 99435840), (4, 74576880), (5, 59661504), (6, 49717920), (7, 42615360), (8, 37288440), (9, 33145280), (10, 29830752), (12, 24858960), (14, 21307680), (15, 19887168), (16, 18644220), (18, 16572640), (20, 14915376), (21, 14205120), (24, 12429480), (28, 10653840), (30, 9943584), (32, 9322110), (35, 8523072), (36, 8286320), (40, 7457688), (42, 7102560), (45, 6629056), (48, 6214740), (56, 5326920), (60, 4971792), (63, 4735040), (64, 4661055), (70, 4261536), (72, 4143160), (80, 3728844), (84, 3551280), (90, 3314528), (96, 3107370), (105, 2841024), (112, 2663460), (120, 2485896), (126, 2367520), (140, 2130768), (144, 2071580), (160, 1864422), (168, 1775640), (180, 1657264), (192, 1553685), (210, 1420512), (224, 1331730), (240, 1242948), (252, 1183760), (280, 1065384), (288, 1035790), (315, 947008), (320, 932211), (336, 887820), (360, 828632), (420, 710256), (448, 665865), (480, 621474), (504, 591880), (560, 532692), (576, 517895), (630, 473504), (672, 443910), (720, 414316), (840, 355128), (960, 310737), (1008, 295940), (1120, 266346), (1260, 236752), (1344, 221955), (1440, 207158), (1680, 177564), (2016, 147970), (2240, 133173), (2520, 118376), (2880, 103579), (3360, 88782), (4032, 73985), (5040, 59188), (6720, 44391), (10080, 29594), (14797, 20160)]