154850880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{161303}}^1$

素因数の和:161323

約数の個数: 56

約数和(自身を含む): 491654592

約数和(自身を除く): 336803712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 161303, 322606, 483909, 645212, 806515, 967818, 1290424, 1613030, 1935636, 2419545, 2580848, 3226060, 3871272, 4839090, 5161696, 6452120, 7742544, 9678180, 10323392, 12904240, 15485088, 19356360, 25808480, 30970176, 38712720, 51616960, 77425440, 154850880]

約数ペア:

[(1, 154850880), (2, 77425440), (3, 51616960), (4, 38712720), (5, 30970176), (6, 25808480), (8, 19356360), (10, 15485088), (12, 12904240), (15, 10323392), (16, 9678180), (20, 7742544), (24, 6452120), (30, 5161696), (32, 4839090), (40, 3871272), (48, 3226060), (60, 2580848), (64, 2419545), (80, 1935636), (96, 1613030), (120, 1290424), (160, 967818), (192, 806515), (240, 645212), (320, 483909), (480, 322606), (960, 161303)]