139604520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105761}}^1$

素因数の和:105786

約数の個数: 64

約数和(自身を含む): 456891840

約数和(自身を除く): 317287320

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, 105761, 211522, 317283, 423044, 528805, 634566, 846088, 1057610, 1163371, 1269132, 1586415, 2115220, 2326742, 2538264, 3172830, 3490113, 4230440, 4653484, 5816855, 6345660, 6980226, 9306968, 11633710, 12691320, 13960452, 17450565, 23267420, 27920904, 34901130, 46534840, 69802260, 139604520]

約数ペア:

[(1, 139604520), (2, 69802260), (3, 46534840), (4, 34901130), (5, 27920904), (6, 23267420), (8, 17450565), (10, 13960452), (11, 12691320), (12, 11633710), (15, 9306968), (20, 6980226), (22, 6345660), (24, 5816855), (30, 4653484), (33, 4230440), (40, 3490113), (44, 3172830), (55, 2538264), (60, 2326742), (66, 2115220), (88, 1586415), (110, 1269132), (120, 1163371), (132, 1057610), (165, 846088), (220, 634566), (264, 528805), (330, 423044), (440, 317283), (660, 211522), (1320, 105761)]