113621360

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13789}}^1$

素因数の和:13905

約数の個数: 40

約数和(自身を含む): 266753760

約数和(自身を除く): 153132400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 13789, 27578, 55156, 68945, 110312, 137890, 220624, 275780, 551560, 1103120, 1420267, 2840534, 5681068, 7101335, 11362136, 14202670, 22724272, 28405340, 56810680, 113621360]

約数ペア:

[(1, 113621360), (2, 56810680), (4, 28405340), (5, 22724272), (8, 14202670), (10, 11362136), (16, 7101335), (20, 5681068), (40, 2840534), (80, 1420267), (103, 1103120), (206, 551560), (412, 275780), (515, 220624), (824, 137890), (1030, 110312), (1648, 68945), (2060, 55156), (4120, 27578), (8240, 13789)]