565717920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4349}}^1$

素因数の和:4638

約数の個数: 96

約数和(自身を含む): 1788998400

約数和(自身を除く): 1223280480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 4349, 5420, 6504, 8130, 8672, 8698, 10840, 13008, 13047, 16260, 17396, 21680, 21745, 26016, 26094, 32520, 34792, 43360, 43490, 52188, 65040, 65235, 69584, 86980, 104376, 130080, 130470, 139168, 173960, 208752, 260940, 347920, 417504, 521880, 695840, 1043760, 1178579, 2087520, 2357158, 3535737, 4714316, 5892895, 7071474, 9428632, 11785790, 14142948, 17678685, 18857264, 23571580, 28285896, 35357370, 37714528, 47143160, 56571792, 70714740, 94286320, 113143584, 141429480, 188572640, 282858960, 565717920]

約数ペア:

[(1, 565717920), (2, 282858960), (3, 188572640), (4, 141429480), (5, 113143584), (6, 94286320), (8, 70714740), (10, 56571792), (12, 47143160), (15, 37714528), (16, 35357370), (20, 28285896), (24, 23571580), (30, 18857264), (32, 17678685), (40, 14142948), (48, 11785790), (60, 9428632), (80, 7071474), (96, 5892895), (120, 4714316), (160, 3535737), (240, 2357158), (271, 2087520), (480, 1178579), (542, 1043760), (813, 695840), (1084, 521880), (1355, 417504), (1626, 347920), (2168, 260940), (2710, 208752), (3252, 173960), (4065, 139168), (4336, 130470), (4349, 130080), (5420, 104376), (6504, 86980), (8130, 69584), (8672, 65235), (8698, 65040), (10840, 52188), (13008, 43490), (13047, 43360), (16260, 34792), (17396, 32520), (21680, 26094), (21745, 26016)]