61500120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46591}}^1$

素因数の和:46616

約数の個数: 64

約数和(自身を含む): 201277440

約数和(自身を除く): 139777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 46591, 93182, 139773, 186364, 232955, 279546, 372728, 465910, 512501, 559092, 698865, 931820, 1025002, 1118184, 1397730, 1537503, 1863640, 2050004, 2562505, 2795460, 3075006, 4100008, 5125010, 5590920, 6150012, 7687515, 10250020, 12300024, 15375030, 20500040, 30750060, 61500120]

約数ペア:

[(1, 61500120), (2, 30750060), (3, 20500040), (4, 15375030), (5, 12300024), (6, 10250020), (8, 7687515), (10, 6150012), (11, 5590920), (12, 5125010), (15, 4100008), (20, 3075006), (22, 2795460), (24, 2562505), (30, 2050004), (33, 1863640), (40, 1537503), (44, 1397730), (55, 1118184), (60, 1025002), (66, 931820), (88, 698865), (110, 559092), (120, 512501), (132, 465910), (165, 372728), (220, 279546), (264, 232955), (330, 186364), (440, 139773), (660, 93182), (1320, 46591)]