156285120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 112

約数和(自身を含む): 498896640

約数和(自身を除く): 342611520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 480, 526, 619, 789, 960, 1052, 1238, 1315, 1578, 1857, 2104, 2476, 2630, 3095, 3156, 3714, 3945, 4208, 4952, 5260, 6190, 6312, 7428, 7890, 8416, 9285, 9904, 10520, 12380, 12624, 14856, 15780, 16832, 18570, 19808, 21040, 24760, 25248, 29712, 31560, 37140, 39616, 42080, 49520, 50496, 59424, 63120, 74280, 84160, 99040, 118848, 126240, 148560, 162797, 198080, 252480, 297120, 325594, 488391, 594240, 651188, 813985, 976782, 1302376, 1627970, 1953564, 2441955, 2604752, 3255940, 3907128, 4883910, 5209504, 6511880, 7814256, 9767820, 10419008, 13023760, 15628512, 19535640, 26047520, 31257024, 39071280, 52095040, 78142560, 156285120]

約数ペア:

[(1, 156285120), (2, 78142560), (3, 52095040), (4, 39071280), (5, 31257024), (6, 26047520), (8, 19535640), (10, 15628512), (12, 13023760), (15, 10419008), (16, 9767820), (20, 7814256), (24, 6511880), (30, 5209504), (32, 4883910), (40, 3907128), (48, 3255940), (60, 2604752), (64, 2441955), (80, 1953564), (96, 1627970), (120, 1302376), (160, 976782), (192, 813985), (240, 651188), (263, 594240), (320, 488391), (480, 325594), (526, 297120), (619, 252480), (789, 198080), (960, 162797), (1052, 148560), (1238, 126240), (1315, 118848), (1578, 99040), (1857, 84160), (2104, 74280), (2476, 63120), (2630, 59424), (3095, 50496), (3156, 49520), (3714, 42080), (3945, 39616), (4208, 37140), (4952, 31560), (5260, 29712), (6190, 25248), (6312, 24760), (7428, 21040), (7890, 19808), (8416, 18570), (9285, 16832), (9904, 15780), (10520, 14856), (12380, 12624)]