9241980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 30387840

約数和(自身を除く): 21145860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 67, 76, 95, 110, 114, 121, 132, 134, 165, 190, 201, 209, 220, 228, 242, 268, 285, 330, 335, 363, 380, 402, 418, 484, 570, 605, 627, 660, 670, 726, 737, 804, 836, 1005, 1045, 1140, 1210, 1254, 1273, 1340, 1452, 1474, 1815, 2010, 2090, 2211, 2299, 2420, 2508, 2546, 2948, 3135, 3630, 3685, 3819, 4020, 4180, 4422, 4598, 5092, 6270, 6365, 6897, 7260, 7370, 7638, 8107, 8844, 9196, 11055, 11495, 12540, 12730, 13794, 14003, 14740, 15276, 16214, 19095, 22110, 22990, 24321, 25460, 27588, 28006, 32428, 34485, 38190, 40535, 42009, 44220, 45980, 48642, 56012, 68970, 70015, 76380, 81070, 84018, 97284, 121605, 137940, 140030, 154033, 162140, 168036, 210045, 243210, 280060, 308066, 420090, 462099, 486420, 616132, 770165, 840180, 924198, 1540330, 1848396, 2310495, 3080660, 4620990, 9241980]

約数ペア:

[(1, 9241980), (2, 4620990), (3, 3080660), (4, 2310495), (5, 1848396), (6, 1540330), (10, 924198), (11, 840180), (12, 770165), (15, 616132), (19, 486420), (20, 462099), (22, 420090), (30, 308066), (33, 280060), (38, 243210), (44, 210045), (55, 168036), (57, 162140), (60, 154033), (66, 140030), (67, 137940), (76, 121605), (95, 97284), (110, 84018), (114, 81070), (121, 76380), (132, 70015), (134, 68970), (165, 56012), (190, 48642), (201, 45980), (209, 44220), (220, 42009), (228, 40535), (242, 38190), (268, 34485), (285, 32428), (330, 28006), (335, 27588), (363, 25460), (380, 24321), (402, 22990), (418, 22110), (484, 19095), (570, 16214), (605, 15276), (627, 14740), (660, 14003), (670, 13794), (726, 12730), (737, 12540), (804, 11495), (836, 11055), (1005, 9196), (1045, 8844), (1140, 8107), (1210, 7638), (1254, 7370), (1273, 7260), (1340, 6897), (1452, 6365), (1474, 6270), (1815, 5092), (2010, 4598), (2090, 4422), (2211, 4180), (2299, 4020), (2420, 3819), (2508, 3685), (2546, 3630), (2948, 3135)]