840180

素因数分解:

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

素因数の和:109

約数の個数: 96

約数和(自身を含む): 2741760

約数和(自身を除く): 1901580

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, 132, 134, 165, 190, 201, 209, 220, 228, 268, 285, 330, 335, 380, 402, 418, 570, 627, 660, 670, 737, 804, 836, 1005, 1045, 1140, 1254, 1273, 1340, 1474, 2010, 2090, 2211, 2508, 2546, 2948, 3135, 3685, 3819, 4020, 4180, 4422, 5092, 6270, 6365, 7370, 7638, 8844, 11055, 12540, 12730, 14003, 14740, 15276, 19095, 22110, 25460, 28006, 38190, 42009, 44220, 56012, 70015, 76380, 84018, 140030, 168036, 210045, 280060, 420090, 840180]

約数ペア:

[(1, 840180), (2, 420090), (3, 280060), (4, 210045), (5, 168036), (6, 140030), (10, 84018), (11, 76380), (12, 70015), (15, 56012), (19, 44220), (20, 42009), (22, 38190), (30, 28006), (33, 25460), (38, 22110), (44, 19095), (55, 15276), (57, 14740), (60, 14003), (66, 12730), (67, 12540), (76, 11055), (95, 8844), (110, 7638), (114, 7370), (132, 6365), (134, 6270), (165, 5092), (190, 4422), (201, 4180), (209, 4020), (220, 3819), (228, 3685), (268, 3135), (285, 2948), (330, 2546), (335, 2508), (380, 2211), (402, 2090), (418, 2010), (570, 1474), (627, 1340), (660, 1273), (670, 1254), (737, 1140), (804, 1045), (836, 1005)]