608007220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{1867}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 1346304960

約数和(自身を除く): 738297740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 857, 1714, 1867, 3428, 3734, 4285, 7468, 8570, 9335, 16283, 17140, 18670, 32566, 35473, 37340, 65132, 70946, 81415, 141892, 162830, 177365, 325660, 354730, 709460, 1600019, 3200038, 6400076, 8000095, 16000190, 30400361, 32000380, 60800722, 121601444, 152001805, 304003610, 608007220]

約数ペア:

[(1, 608007220), (2, 304003610), (4, 152001805), (5, 121601444), (10, 60800722), (19, 32000380), (20, 30400361), (38, 16000190), (76, 8000095), (95, 6400076), (190, 3200038), (380, 1600019), (857, 709460), (1714, 354730), (1867, 325660), (3428, 177365), (3734, 162830), (4285, 141892), (7468, 81415), (8570, 70946), (9335, 65132), (16283, 37340), (17140, 35473), (18670, 32566)]