65785320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4515

約数の個数: 96

約数和(自身を含む): 219066120

約数和(自身を除く): 153280800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4457, 4920, 7380, 8914, 13371, 14760, 17828, 22285, 26742, 35656, 40113, 44570, 53484, 66855, 80226, 89140, 106968, 133710, 160452, 178280, 182737, 200565, 267420, 320904, 365474, 401130, 534840, 548211, 730948, 802260, 913685, 1096422, 1461896, 1604520, 1644633, 1827370, 2192844, 2741055, 3289266, 3654740, 4385688, 5482110, 6578532, 7309480, 8223165, 10964220, 13157064, 16446330, 21928440, 32892660, 65785320]

約数ペア:

[(1, 65785320), (2, 32892660), (3, 21928440), (4, 16446330), (5, 13157064), (6, 10964220), (8, 8223165), (9, 7309480), (10, 6578532), (12, 5482110), (15, 4385688), (18, 3654740), (20, 3289266), (24, 2741055), (30, 2192844), (36, 1827370), (40, 1644633), (41, 1604520), (45, 1461896), (60, 1096422), (72, 913685), (82, 802260), (90, 730948), (120, 548211), (123, 534840), (164, 401130), (180, 365474), (205, 320904), (246, 267420), (328, 200565), (360, 182737), (369, 178280), (410, 160452), (492, 133710), (615, 106968), (738, 89140), (820, 80226), (984, 66855), (1230, 53484), (1476, 44570), (1640, 40113), (1845, 35656), (2460, 26742), (2952, 22285), (3690, 17828), (4457, 14760), (4920, 13371), (7380, 8914)]