210617040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4547}}^1$

素因数の和:4756

約数の個数: 80

約数和(自身を含む): 656440128

約数和(自身を除く): 445823088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4547, 4632, 5790, 7720, 9094, 9264, 11580, 13641, 15440, 18188, 22735, 23160, 27282, 36376, 45470, 46320, 54564, 68205, 72752, 90940, 109128, 136410, 181880, 218256, 272820, 363760, 545640, 877571, 1091280, 1755142, 2632713, 3510284, 4387855, 5265426, 7020568, 8775710, 10530852, 13163565, 14041136, 17551420, 21061704, 26327130, 35102840, 42123408, 52654260, 70205680, 105308520, 210617040]

約数ペア:

[(1, 210617040), (2, 105308520), (3, 70205680), (4, 52654260), (5, 42123408), (6, 35102840), (8, 26327130), (10, 21061704), (12, 17551420), (15, 14041136), (16, 13163565), (20, 10530852), (24, 8775710), (30, 7020568), (40, 5265426), (48, 4387855), (60, 3510284), (80, 2632713), (120, 1755142), (193, 1091280), (240, 877571), (386, 545640), (579, 363760), (772, 272820), (965, 218256), (1158, 181880), (1544, 136410), (1930, 109128), (2316, 90940), (2895, 72752), (3088, 68205), (3860, 54564), (4547, 46320), (4632, 45470), (5790, 36376), (7720, 27282), (9094, 23160), (9264, 22735), (11580, 18188), (13641, 15440)]