50404080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 157847040

約数和(自身を除く): 107442960

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, 2039, 2060, 2472, 3090, 4078, 4120, 4944, 6117, 6180, 8156, 8240, 10195, 12234, 12360, 16312, 20390, 24468, 24720, 30585, 32624, 40780, 48936, 61170, 81560, 97872, 122340, 163120, 210017, 244680, 420034, 489360, 630051, 840068, 1050085, 1260102, 1680136, 2100170, 2520204, 3150255, 3360272, 4200340, 5040408, 6300510, 8400680, 10080816, 12601020, 16801360, 25202040, 50404080]

約数ペア:

[(1, 50404080), (2, 25202040), (3, 16801360), (4, 12601020), (5, 10080816), (6, 8400680), (8, 6300510), (10, 5040408), (12, 4200340), (15, 3360272), (16, 3150255), (20, 2520204), (24, 2100170), (30, 1680136), (40, 1260102), (48, 1050085), (60, 840068), (80, 630051), (103, 489360), (120, 420034), (206, 244680), (240, 210017), (309, 163120), (412, 122340), (515, 97872), (618, 81560), (824, 61170), (1030, 48936), (1236, 40780), (1545, 32624), (1648, 30585), (2039, 24720), (2060, 24468), (2472, 20390), (3090, 16312), (4078, 12360), (4120, 12234), (4944, 10195), (6117, 8240), (6180, 8156)]