61727040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21433}}^1$

素因数の和:21456

約数の個数: 84

約数和(自身を含む): 212325204

約数和(自身を除く): 150598164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21433, 42866, 64299, 85732, 107165, 128598, 171464, 192897, 214330, 257196, 321495, 342928, 385794, 428660, 514392, 642990, 685856, 771588, 857320, 964485, 1028784, 1285980, 1371712, 1543176, 1714640, 1928970, 2057568, 2571960, 3086352, 3429280, 3857940, 4115136, 5143920, 6172704, 6858560, 7715880, 10287840, 12345408, 15431760, 20575680, 30863520, 61727040]

約数ペア:

[(1, 61727040), (2, 30863520), (3, 20575680), (4, 15431760), (5, 12345408), (6, 10287840), (8, 7715880), (9, 6858560), (10, 6172704), (12, 5143920), (15, 4115136), (16, 3857940), (18, 3429280), (20, 3086352), (24, 2571960), (30, 2057568), (32, 1928970), (36, 1714640), (40, 1543176), (45, 1371712), (48, 1285980), (60, 1028784), (64, 964485), (72, 857320), (80, 771588), (90, 685856), (96, 642990), (120, 514392), (144, 428660), (160, 385794), (180, 342928), (192, 321495), (240, 257196), (288, 214330), (320, 192897), (360, 171464), (480, 128598), (576, 107165), (720, 85732), (960, 64299), (1440, 42866), (2880, 21433)]