102019440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4127}}^1$

素因数の和:4246

約数の個数: 80

約数和(自身を含む): 319408128

約数和(自身を除く): 217388688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4127, 4944, 6180, 8240, 8254, 12360, 12381, 16508, 20635, 24720, 24762, 33016, 41270, 49524, 61905, 66032, 82540, 99048, 123810, 165080, 198096, 247620, 330160, 425081, 495240, 850162, 990480, 1275243, 1700324, 2125405, 2550486, 3400648, 4250810, 5100972, 6376215, 6801296, 8501620, 10201944, 12752430, 17003240, 20403888, 25504860, 34006480, 51009720, 102019440]

約数ペア:

[(1, 102019440), (2, 51009720), (3, 34006480), (4, 25504860), (5, 20403888), (6, 17003240), (8, 12752430), (10, 10201944), (12, 8501620), (15, 6801296), (16, 6376215), (20, 5100972), (24, 4250810), (30, 3400648), (40, 2550486), (48, 2125405), (60, 1700324), (80, 1275243), (103, 990480), (120, 850162), (206, 495240), (240, 425081), (309, 330160), (412, 247620), (515, 198096), (618, 165080), (824, 123810), (1030, 99048), (1236, 82540), (1545, 66032), (1648, 61905), (2060, 49524), (2472, 41270), (3090, 33016), (4120, 24762), (4127, 24720), (4944, 20635), (6180, 16508), (8240, 12381), (8254, 12360)]