189157680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29191}}^1$

素因数の和:29216

約数の個数: 100

約数和(自身を含む): 656995152

約数和(自身を除く): 467837472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 29191, 58382, 87573, 116764, 145955, 175146, 233528, 262719, 291910, 350292, 437865, 467056, 525438, 583820, 700584, 788157, 875730, 1050876, 1167640, 1313595, 1401168, 1576314, 1751460, 2101752, 2335280, 2364471, 2627190, 3152628, 3502920, 3940785, 4203504, 4728942, 5254380, 6305256, 7005840, 7881570, 9457884, 10508760, 11822355, 12610512, 15763140, 18915768, 21017520, 23644710, 31526280, 37831536, 47289420, 63052560, 94578840, 189157680]

約数ペア:

[(1, 189157680), (2, 94578840), (3, 63052560), (4, 47289420), (5, 37831536), (6, 31526280), (8, 23644710), (9, 21017520), (10, 18915768), (12, 15763140), (15, 12610512), (16, 11822355), (18, 10508760), (20, 9457884), (24, 7881570), (27, 7005840), (30, 6305256), (36, 5254380), (40, 4728942), (45, 4203504), (48, 3940785), (54, 3502920), (60, 3152628), (72, 2627190), (80, 2364471), (81, 2335280), (90, 2101752), (108, 1751460), (120, 1576314), (135, 1401168), (144, 1313595), (162, 1167640), (180, 1050876), (216, 875730), (240, 788157), (270, 700584), (324, 583820), (360, 525438), (405, 467056), (432, 437865), (540, 350292), (648, 291910), (720, 262719), (810, 233528), (1080, 175146), (1296, 145955), (1620, 116764), (2160, 87573), (3240, 58382), (6480, 29191)]