66124920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 208319040

約数和(自身を除く): 142194120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 281, 296, 318, 370, 424, 444, 530, 555, 562, 636, 740, 795, 843, 888, 1060, 1110, 1124, 1272, 1405, 1480, 1590, 1686, 1961, 2120, 2220, 2248, 2810, 3180, 3372, 3922, 4215, 4440, 5620, 5883, 6360, 6744, 7844, 8430, 9805, 10397, 11240, 11766, 14893, 15688, 16860, 19610, 20794, 23532, 29415, 29786, 31191, 33720, 39220, 41588, 44679, 47064, 51985, 58830, 59572, 62382, 74465, 78440, 83176, 89358, 103970, 117660, 119144, 124764, 148930, 155955, 178716, 207940, 223395, 235320, 249528, 297860, 311910, 357432, 415880, 446790, 551041, 595720, 623820, 893580, 1102082, 1247640, 1653123, 1787160, 2204164, 2755205, 3306246, 4408328, 5510410, 6612492, 8265615, 11020820, 13224984, 16531230, 22041640, 33062460, 66124920]

約数ペア:

[(1, 66124920), (2, 33062460), (3, 22041640), (4, 16531230), (5, 13224984), (6, 11020820), (8, 8265615), (10, 6612492), (12, 5510410), (15, 4408328), (20, 3306246), (24, 2755205), (30, 2204164), (37, 1787160), (40, 1653123), (53, 1247640), (60, 1102082), (74, 893580), (106, 623820), (111, 595720), (120, 551041), (148, 446790), (159, 415880), (185, 357432), (212, 311910), (222, 297860), (265, 249528), (281, 235320), (296, 223395), (318, 207940), (370, 178716), (424, 155955), (444, 148930), (530, 124764), (555, 119144), (562, 117660), (636, 103970), (740, 89358), (795, 83176), (843, 78440), (888, 74465), (1060, 62382), (1110, 59572), (1124, 58830), (1272, 51985), (1405, 47064), (1480, 44679), (1590, 41588), (1686, 39220), (1961, 33720), (2120, 31191), (2220, 29786), (2248, 29415), (2810, 23532), (3180, 20794), (3372, 19610), (3922, 16860), (4215, 15688), (4440, 14893), (5620, 11766), (5883, 11240), (6360, 10397), (6744, 9805), (7844, 8430)]