60423960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 192614400

約数和(自身を除く): 132190440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 439, 444, 465, 555, 620, 740, 744, 878, 888, 930, 1110, 1147, 1240, 1317, 1480, 1756, 1860, 2195, 2220, 2294, 2634, 3441, 3512, 3720, 4390, 4440, 4588, 5268, 5735, 6585, 6882, 8780, 9176, 10536, 11470, 13170, 13609, 13764, 16243, 17205, 17560, 22940, 26340, 27218, 27528, 32486, 34410, 40827, 45880, 48729, 52680, 54436, 64972, 68045, 68820, 81215, 81654, 97458, 108872, 129944, 136090, 137640, 162430, 163308, 194916, 204135, 243645, 272180, 324860, 326616, 389832, 408270, 487290, 503533, 544360, 649720, 816540, 974580, 1007066, 1510599, 1633080, 1949160, 2014132, 2517665, 3021198, 4028264, 5035330, 6042396, 7552995, 10070660, 12084792, 15105990, 20141320, 30211980, 60423960]

約数ペア:

[(1, 60423960), (2, 30211980), (3, 20141320), (4, 15105990), (5, 12084792), (6, 10070660), (8, 7552995), (10, 6042396), (12, 5035330), (15, 4028264), (20, 3021198), (24, 2517665), (30, 2014132), (31, 1949160), (37, 1633080), (40, 1510599), (60, 1007066), (62, 974580), (74, 816540), (93, 649720), (111, 544360), (120, 503533), (124, 487290), (148, 408270), (155, 389832), (185, 326616), (186, 324860), (222, 272180), (248, 243645), (296, 204135), (310, 194916), (370, 163308), (372, 162430), (439, 137640), (444, 136090), (465, 129944), (555, 108872), (620, 97458), (740, 81654), (744, 81215), (878, 68820), (888, 68045), (930, 64972), (1110, 54436), (1147, 52680), (1240, 48729), (1317, 45880), (1480, 40827), (1756, 34410), (1860, 32486), (2195, 27528), (2220, 27218), (2294, 26340), (2634, 22940), (3441, 17560), (3512, 17205), (3720, 16243), (4390, 13764), (4440, 13609), (4588, 13170), (5268, 11470), (5735, 10536), (6585, 9176), (6882, 8780)]