57016020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^2$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 163092384

約数和(自身を除く): 106076364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 107, 166, 214, 249, 321, 332, 415, 428, 498, 535, 642, 830, 996, 1070, 1245, 1284, 1605, 1660, 2140, 2490, 3210, 4980, 6420, 8881, 11449, 17762, 22898, 26643, 34347, 35524, 44405, 45796, 53286, 57245, 68694, 88810, 106572, 114490, 133215, 137388, 171735, 177620, 228980, 266430, 343470, 532860, 686940, 950267, 1900534, 2850801, 3801068, 4751335, 5701602, 9502670, 11403204, 14254005, 19005340, 28508010, 57016020]

約数ペア:

[(1, 57016020), (2, 28508010), (3, 19005340), (4, 14254005), (5, 11403204), (6, 9502670), (10, 5701602), (12, 4751335), (15, 3801068), (20, 2850801), (30, 1900534), (60, 950267), (83, 686940), (107, 532860), (166, 343470), (214, 266430), (249, 228980), (321, 177620), (332, 171735), (415, 137388), (428, 133215), (498, 114490), (535, 106572), (642, 88810), (830, 68694), (996, 57245), (1070, 53286), (1245, 45796), (1284, 44405), (1605, 35524), (1660, 34347), (2140, 26643), (2490, 22898), (3210, 17762), (4980, 11449), (6420, 8881)]