164096280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{50647}}^1$

素因数の和:50670

約数の個数: 80

約数和(自身を含む): 551556720

約数和(自身を除く): 387460440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 50647, 101294, 151941, 202588, 253235, 303882, 405176, 455823, 506470, 607764, 759705, 911646, 1012940, 1215528, 1367469, 1519410, 1823292, 2025880, 2279115, 2734938, 3038820, 3646584, 4102407, 4558230, 5469876, 6077640, 6837345, 8204814, 9116460, 10939752, 13674690, 16409628, 18232920, 20512035, 27349380, 32819256, 41024070, 54698760, 82048140, 164096280]

約数ペア:

[(1, 164096280), (2, 82048140), (3, 54698760), (4, 41024070), (5, 32819256), (6, 27349380), (8, 20512035), (9, 18232920), (10, 16409628), (12, 13674690), (15, 10939752), (18, 9116460), (20, 8204814), (24, 6837345), (27, 6077640), (30, 5469876), (36, 4558230), (40, 4102407), (45, 3646584), (54, 3038820), (60, 2734938), (72, 2279115), (81, 2025880), (90, 1823292), (108, 1519410), (120, 1367469), (135, 1215528), (162, 1012940), (180, 911646), (216, 759705), (270, 607764), (324, 506470), (360, 455823), (405, 405176), (540, 303882), (648, 253235), (810, 202588), (1080, 151941), (1620, 101294), (3240, 50647)]