212872680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1093}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 693749160

約数和(自身を除く): 480876480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541, 1082, 1093, 1623, 2164, 2186, 2705, 3246, 3279, 4328, 4372, 4869, 5410, 5465, 6492, 6558, 8115, 8744, 9738, 9837, 10820, 10930, 12984, 13116, 16230, 16395, 19476, 19674, 21640, 21860, 24345, 26232, 32460, 32790, 38952, 39348, 43720, 48690, 49185, 64920, 65580, 78696, 97380, 98370, 131160, 194760, 196740, 393480, 591313, 1182626, 1773939, 2365252, 2956565, 3547878, 4730504, 5321817, 5913130, 7095756, 8869695, 10643634, 11826260, 14191512, 17739390, 21287268, 23652520, 26609085, 35478780, 42574536, 53218170, 70957560, 106436340, 212872680]

約数ペア:

[(1, 212872680), (2, 106436340), (3, 70957560), (4, 53218170), (5, 42574536), (6, 35478780), (8, 26609085), (9, 23652520), (10, 21287268), (12, 17739390), (15, 14191512), (18, 11826260), (20, 10643634), (24, 8869695), (30, 7095756), (36, 5913130), (40, 5321817), (45, 4730504), (60, 3547878), (72, 2956565), (90, 2365252), (120, 1773939), (180, 1182626), (360, 591313), (541, 393480), (1082, 196740), (1093, 194760), (1623, 131160), (2164, 98370), (2186, 97380), (2705, 78696), (3246, 65580), (3279, 64920), (4328, 49185), (4372, 48690), (4869, 43720), (5410, 39348), (5465, 38952), (6492, 32790), (6558, 32460), (8115, 26232), (8744, 24345), (9738, 21860), (9837, 21640), (10820, 19674), (10930, 19476), (12984, 16395), (13116, 16230)]